1840028400

素因数分解:

$2^4\times 3^4\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 900

約数和(自身を含む): 8218741080

約数和(自身を除く): 6378712680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 49, 50, 54, 56, 57, 60, 61, 63, 70, 72, 75, 76, 80, 81, 84, 90, 95, 98, 100, 105, 108, 112, 114, 120, 122, 126, 133, 135, 140, 144, 147, 150, 152, 162, 168, 171, 175, 180, 183, 189, 190, 196, 200, 210, 216, 225, 228, 240, 244, 245, 252, 266, 270, 280, 285, 294, 300, 304, 305, 315, 324, 336, 342, 350, 360, 366, 378, 380, 392, 399, 400, 405, 420, 427, 432, 441, 450, 456, 475, 488, 490, 504, 513, 525, 532, 540, 549, 560, 567, 570, 588, 600, 610, 630, 648, 665, 675, 684, 700, 720, 732, 735, 756, 760, 784, 798, 810, 840, 854, 855, 882, 900, 912, 915, 931, 945, 950, 976, 980, 1008, 1026, 1050, 1064, 1080, 1098, 1134, 1140, 1159, 1176, 1197, 1200, 1220, 1225, 1260, 1281, 1296, 1323, 1330, 1350, 1368, 1400, 1425, 1464, 1470, 1512, 1520, 1525, 1539, 1575, 1596, 1620, 1647, 1680, 1708, 1710, 1764, 1800, 1830, 1862, 1890, 1900, 1960, 1995, 2025, 2052, 2100, 2128, 2135, 2160, 2196, 2205, 2268, 2280, 2318, 2352, 2394, 2440, 2450, 2520, 2562, 2565, 2646, 2660, 2700, 2736, 2745, 2793, 2800, 2835, 2850, 2928, 2940, 2989, 3024, 3050, 3078, 3150, 3192, 3240, 3294, 3325, 3416, 3420, 3477, 3528, 3591, 3600, 3660, 3675, 3724, 3780, 3800, 3843, 3920, 3969, 3990, 4050, 4104, 4200, 4270, 4275, 4392, 4410, 4536, 4560, 4575, 4636, 4655, 4725, 4788, 4880, 4900, 4941, 5040, 5124, 5130, 5292, 5320, 5400, 5490, 5586, 5670, 5700, 5795, 5880, 5978, 5985, 6100, 6156, 6300, 6384, 6405, 6480, 6588, 6615, 6650, 6832, 6840, 6954, 7056, 7182, 7320, 7350, 7448, 7560, 7600, 7686, 7695, 7938, 7980, 8100, 8113, 8208, 8235, 8379, 8400, 8540, 8550, 8784, 8820, 8967, 9072, 9150, 9272, 9310, 9450, 9576, 9800, 9882, 9975, 10248, 10260, 10431, 10584, 10640, 10675, 10773, 10800, 10980, 11025, 11172, 11340, 11400, 11529, 11590, 11760, 11956, 11970, 12200, 12312, 12600, 12810, 12825, 13176, 13230, 13300, 13680, 13725, 13908, 13965, 14175, 14364, 14640, 14700, 14896, 14945, 15120, 15372, 15390, 15876, 15960, 16200, 16226, 16470, 16758, 17080, 17100, 17385, 17640, 17934, 17955, 18300, 18544, 18620, 18900, 19152, 19215, 19600, 19764, 19845, 19950, 20496, 20520, 20862, 21168, 21350, 21546, 21960, 22050, 22344, 22680, 22800, 23058, 23180, 23275, 23912, 23940, 24339, 24400, 24624, 24705, 25137, 25200, 25620, 25650, 26352, 26460, 26600, 26901, 27450, 27816, 27930, 28350, 28728, 28975, 29400, 29890, 29925, 30744, 30780, 31293, 31752, 31920, 32025, 32400, 32452, 32940, 33075, 33516, 34160, 34200, 34587, 34770, 35280, 35868, 35910, 36600, 37240, 37800, 38430, 38475, 39528, 39690, 39900, 40565, 41040, 41175, 41724, 41895, 42700, 43092, 43920, 44100, 44688, 44835, 45360, 46116, 46360, 46550, 47824, 47880, 48678, 49410, 50274, 51240, 51300, 52155, 52920, 53200, 53802, 53865, 54900, 55632, 55860, 56700, 56791, 57456, 57645, 57950, 58800, 59780, 59850, 61488, 61560, 62586, 63504, 64050, 64904, 65880, 66150, 67032, 68400, 69174, 69540, 69825, 71736, 71820, 73017, 73200, 74480, 74725, 75411, 75600, 76860, 76950, 79056, 79380, 79800, 80703, 81130, 82350, 83448, 83790, 85400, 86184, 86925, 88200, 89670, 89775, 92232, 92720, 93100, 93879, 95760, 96075, 97356, 98820, 99225, 100548, 102480, 102600, 104310, 105840, 107604, 107730, 109800, 111720, 113400, 113582, 115290, 115900, 119560, 119700, 121695, 123120, 123525, 125172, 125685, 128100, 129808, 131760, 132300, 134064, 134505, 138348, 139080, 139650, 143472, 143640, 146034, 149450, 150822, 153720, 153900, 156465, 158760, 159600, 161406, 162260, 164700, 166896, 167580, 170373, 170800, 172368, 172935, 173850, 176400, 179340, 179550, 184464, 186200, 187758, 192150, 194712, 197640, 198450, 201096, 202825, 205200, 208620, 209475, 215208, 215460, 219051, 219600, 223440, 224175, 226800, 227164, 230580, 231800, 239120, 239400, 242109, 243390, 247050, 250344, 251370, 256200, 260775, 264600, 269010, 269325, 276696, 278160, 279300, 283955, 287280, 288225, 292068, 298900, 301644, 307440, 307800, 312930, 317520, 322812, 324520, 329400, 335160, 340746, 345870, 347700, 358680, 359100, 365085, 372400, 375516, 377055, 384300, 389424, 395280, 396900, 402192, 403515, 405650, 417240, 418950, 430416, 430920, 438102, 448350, 454328, 461160, 463600, 469395, 478800, 484218, 486780, 494100, 500688, 502740, 511119, 512400, 521550, 529200, 538020, 538650, 553392, 558600, 567910, 576450, 584136, 597800, 603288, 608475, 615600, 625860, 628425, 645624, 649040, 657153, 658800, 670320, 672525, 681492, 691740, 695400, 717360, 718200, 730170, 751032, 754110, 768600, 782325, 793800, 807030, 811300, 834480, 837900, 851865, 861840, 864675, 876204, 896700, 908656, 922320, 938790, 968436, 973560, 988200, 1005480, 1022238, 1043100, 1076040, 1077300, 1095255, 1117200, 1135820, 1152900, 1168272, 1195600, 1206576, 1210545, 1216950, 1251720, 1256850, 1291248, 1314306, 1345050, 1362984, 1383480, 1390800, 1419775, 1436400, 1460340, 1502064, 1508220, 1533357, 1537200, 1564650, 1587600, 1614060, 1622600, 1675800, 1703730, 1729350, 1752408, 1793400, 1825425, 1877580, 1885275, 1936872, 1947120, 1976400, 2010960, 2017575, 2044476, 2086200, 2152080, 2154600, 2190510, 2271640, 2305800, 2346975, 2421090, 2433900, 2503440, 2513700, 2555595, 2628612, 2690100, 2725968, 2766960, 2839550, 2920680, 3016440, 3066714, 3129300, 3228120, 3245200, 3285765, 3351600, 3407460, 3458700, 3504816, 3586800, 3650850, 3755160, 3770550, 3873744, 4035150, 4088952, 4172400, 4259325, 4309200, 4381020, 4543280, 4600071, 4611600, 4693950, 4842180, 4867800, 5027400, 5111190, 5257224, 5380200, 5476275, 5679100, 5841360, 6032880, 6052725, 6133428, 6258600, 6456240, 6571530, 6814920, 6917400, 7301700, 7510320, 7541100, 7666785, 8070300, 8177904, 8518650, 8762040, 9200142, 9387900, 9684360, 9735600, 10054800, 10222380, 10514448, 10760400, 10952550, 11358200, 12105450, 12266856, 12517200, 12777975, 13143060, 13629840, 13834800, 14603400, 15082200, 15333570, 16140600, 16428825, 17037300, 17524080, 18400284, 18775800, 19368720, 20444760, 21905100, 22716400, 23000355, 24210900, 24533712, 25555950, 26286120, 29206800, 30164400, 30667140, 32281200, 32857650, 34074600, 36800568, 37551600, 38333925, 40889520, 43810200, 46000710, 48421800, 51111900, 52572240, 61334280, 65715300, 68149200, 73601136, 76667850, 87620400, 92001420, 96843600, 102223800, 115001775, 122668560, 131430600, 153335700, 184002840, 204447600, 230003550, 262861200, 306671400, 368005680, 460007100, 613342800, 920014200, 1840028400]

約数ペア:

[(1, 1840028400), (2, 920014200), (3, 613342800), (4, 460007100), (5, 368005680), (6, 306671400), (7, 262861200), (8, 230003550), (9, 204447600), (10, 184002840), (12, 153335700), (14, 131430600), (15, 122668560), (16, 115001775), (18, 102223800), (19, 96843600), (20, 92001420), (21, 87620400), (24, 76667850), (25, 73601136), (27, 68149200), (28, 65715300), (30, 61334280), (35, 52572240), (36, 51111900), (38, 48421800), (40, 46000710), (42, 43810200), (45, 40889520), (48, 38333925), (49, 37551600), (50, 36800568), (54, 34074600), (56, 32857650), (57, 32281200), (60, 30667140), (61, 30164400), (63, 29206800), (70, 26286120), (72, 25555950), (75, 24533712), (76, 24210900), (80, 23000355), (81, 22716400), (84, 21905100), (90, 20444760), (95, 19368720), (98, 18775800), (100, 18400284), (105, 17524080), (108, 17037300), (112, 16428825), (114, 16140600), (120, 15333570), (122, 15082200), (126, 14603400), (133, 13834800), (135, 13629840), (140, 13143060), (144, 12777975), (147, 12517200), (150, 12266856), (152, 12105450), (162, 11358200), (168, 10952550), (171, 10760400), (175, 10514448), (180, 10222380), (183, 10054800), (189, 9735600), (190, 9684360), (196, 9387900), (200, 9200142), (210, 8762040), (216, 8518650), (225, 8177904), (228, 8070300), (240, 7666785), (244, 7541100), (245, 7510320), (252, 7301700), (266, 6917400), (270, 6814920), (280, 6571530), (285, 6456240), (294, 6258600), (300, 6133428), (304, 6052725), (305, 6032880), (315, 5841360), (324, 5679100), (336, 5476275), (342, 5380200), (350, 5257224), (360, 5111190), (366, 5027400), (378, 4867800), (380, 4842180), (392, 4693950), (399, 4611600), (400, 4600071), (405, 4543280), (420, 4381020), (427, 4309200), (432, 4259325), (441, 4172400), (450, 4088952), (456, 4035150), (475, 3873744), (488, 3770550), (490, 3755160), (504, 3650850), (513, 3586800), (525, 3504816), (532, 3458700), (540, 3407460), (549, 3351600), (560, 3285765), (567, 3245200), (570, 3228120), (588, 3129300), (600, 3066714), (610, 3016440), (630, 2920680), (648, 2839550), (665, 2766960), (675, 2725968), (684, 2690100), (700, 2628612), (720, 2555595), (732, 2513700), (735, 2503440), (756, 2433900), (760, 2421090), (784, 2346975), (798, 2305800), (810, 2271640), (840, 2190510), (854, 2154600), (855, 2152080), (882, 2086200), (900, 2044476), (912, 2017575), (915, 2010960), (931, 1976400), (945, 1947120), (950, 1936872), (976, 1885275), (980, 1877580), (1008, 1825425), (1026, 1793400), (1050, 1752408), (1064, 1729350), (1080, 1703730), (1098, 1675800), (1134, 1622600), (1140, 1614060), (1159, 1587600), (1176, 1564650), (1197, 1537200), (1200, 1533357), (1220, 1508220), (1225, 1502064), (1260, 1460340), (1281, 1436400), (1296, 1419775), (1323, 1390800), (1330, 1383480), (1350, 1362984), (1368, 1345050), (1400, 1314306), (1425, 1291248), (1464, 1256850), (1470, 1251720), (1512, 1216950), (1520, 1210545), (1525, 1206576), (1539, 1195600), (1575, 1168272), (1596, 1152900), (1620, 1135820), (1647, 1117200), (1680, 1095255), (1708, 1077300), (1710, 1076040), (1764, 1043100), (1800, 1022238), (1830, 1005480), (1862, 988200), (1890, 973560), (1900, 968436), (1960, 938790), (1995, 922320), (2025, 908656), (2052, 896700), (2100, 876204), (2128, 864675), (2135, 861840), (2160, 851865), (2196, 837900), (2205, 834480), (2268, 811300), (2280, 807030), (2318, 793800), (2352, 782325), (2394, 768600), (2440, 754110), (2450, 751032), (2520, 730170), (2562, 718200), (2565, 717360), (2646, 695400), (2660, 691740), (2700, 681492), (2736, 672525), (2745, 670320), (2793, 658800), (2800, 657153), (2835, 649040), (2850, 645624), (2928, 628425), (2940, 625860), (2989, 615600), (3024, 608475), (3050, 603288), (3078, 597800), (3150, 584136), (3192, 576450), (3240, 567910), (3294, 558600), (3325, 553392), (3416, 538650), (3420, 538020), (3477, 529200), (3528, 521550), (3591, 512400), (3600, 511119), (3660, 502740), (3675, 500688), (3724, 494100), (3780, 486780), (3800, 484218), (3843, 478800), (3920, 469395), (3969, 463600), (3990, 461160), (4050, 454328), (4104, 448350), (4200, 438102), (4270, 430920), (4275, 430416), (4392, 418950), (4410, 417240), (4536, 405650), (4560, 403515), (4575, 402192), (4636, 396900), (4655, 395280), (4725, 389424), (4788, 384300), (4880, 377055), (4900, 375516), (4941, 372400), (5040, 365085), (5124, 359100), (5130, 358680), (5292, 347700), (5320, 345870), (5400, 340746), (5490, 335160), (5586, 329400), (5670, 324520), (5700, 322812), (5795, 317520), (5880, 312930), (5978, 307800), (5985, 307440), (6100, 301644), (6156, 298900), (6300, 292068), (6384, 288225), (6405, 287280), (6480, 283955), (6588, 279300), (6615, 278160), (6650, 276696), (6832, 269325), (6840, 269010), (6954, 264600), (7056, 260775), (7182, 256200), (7320, 251370), (7350, 250344), (7448, 247050), (7560, 243390), (7600, 242109), (7686, 239400), (7695, 239120), (7938, 231800), (7980, 230580), (8100, 227164), (8113, 226800), (8208, 224175), (8235, 223440), (8379, 219600), (8400, 219051), (8540, 215460), (8550, 215208), (8784, 209475), (8820, 208620), (8967, 205200), (9072, 202825), (9150, 201096), (9272, 198450), (9310, 197640), (9450, 194712), (9576, 192150), (9800, 187758), (9882, 186200), (9975, 184464), (10248, 179550), (10260, 179340), (10431, 176400), (10584, 173850), (10640, 172935), (10675, 172368), (10773, 170800), (10800, 170373), (10980, 167580), (11025, 166896), (11172, 164700), (11340, 162260), (11400, 161406), (11529, 159600), (11590, 158760), (11760, 156465), (11956, 153900), (11970, 153720), (12200, 150822), (12312, 149450), (12600, 146034), (12810, 143640), (12825, 143472), (13176, 139650), (13230, 139080), (13300, 138348), (13680, 134505), (13725, 134064), (13908, 132300), (13965, 131760), (14175, 129808), (14364, 128100), (14640, 125685), (14700, 125172), (14896, 123525), (14945, 123120), (15120, 121695), (15372, 119700), (15390, 119560), (15876, 115900), (15960, 115290), (16200, 113582), (16226, 113400), (16470, 111720), (16758, 109800), (17080, 107730), (17100, 107604), (17385, 105840), (17640, 104310), (17934, 102600), (17955, 102480), (18300, 100548), (18544, 99225), (18620, 98820), (18900, 97356), (19152, 96075), (19215, 95760), (19600, 93879), (19764, 93100), (19845, 92720), (19950, 92232), (20496, 89775), (20520, 89670), (20862, 88200), (21168, 86925), (21350, 86184), (21546, 85400), (21960, 83790), (22050, 83448), (22344, 82350), (22680, 81130), (22800, 80703), (23058, 79800), (23180, 79380), (23275, 79056), (23912, 76950), (23940, 76860), (24339, 75600), (24400, 75411), (24624, 74725), (24705, 74480), (25137, 73200), (25200, 73017), (25620, 71820), (25650, 71736), (26352, 69825), (26460, 69540), (26600, 69174), (26901, 68400), (27450, 67032), (27816, 66150), (27930, 65880), (28350, 64904), (28728, 64050), (28975, 63504), (29400, 62586), (29890, 61560), (29925, 61488), (30744, 59850), (30780, 59780), (31293, 58800), (31752, 57950), (31920, 57645), (32025, 57456), (32400, 56791), (32452, 56700), (32940, 55860), (33075, 55632), (33516, 54900), (34160, 53865), (34200, 53802), (34587, 53200), (34770, 52920), (35280, 52155), (35868, 51300), (35910, 51240), (36600, 50274), (37240, 49410), (37800, 48678), (38430, 47880), (38475, 47824), (39528, 46550), (39690, 46360), (39900, 46116), (40565, 45360), (41040, 44835), (41175, 44688), (41724, 44100), (41895, 43920), (42700, 43092)]