15720485760

素因数分解:

$2^7\times 3^2\times 5^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 768

約数和(自身を含む): 64761840000

約数和(自身を除く): 49041354240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 98, 105, 109, 112, 120, 126, 128, 140, 144, 146, 147, 160, 168, 180, 192, 196, 210, 218, 219, 224, 240, 245, 252, 280, 288, 292, 294, 315, 320, 327, 336, 343, 360, 365, 384, 392, 420, 436, 438, 441, 448, 480, 490, 504, 511, 545, 560, 576, 584, 588, 630, 640, 654, 657, 672, 686, 720, 730, 735, 763, 784, 840, 872, 876, 882, 896, 960, 980, 981, 1008, 1022, 1029, 1090, 1095, 1120, 1152, 1168, 1176, 1260, 1308, 1314, 1344, 1372, 1440, 1460, 1470, 1526, 1533, 1568, 1635, 1680, 1715, 1744, 1752, 1764, 1920, 1960, 1962, 2016, 2044, 2058, 2180, 2190, 2205, 2240, 2289, 2336, 2352, 2520, 2555, 2616, 2628, 2688, 2744, 2880, 2920, 2940, 3052, 3066, 3087, 3136, 3270, 3285, 3360, 3430, 3488, 3504, 3528, 3577, 3815, 3920, 3924, 4032, 4088, 4116, 4360, 4380, 4410, 4480, 4578, 4599, 4672, 4704, 4905, 5040, 5110, 5145, 5232, 5256, 5341, 5488, 5760, 5840, 5880, 6104, 6132, 6174, 6272, 6540, 6570, 6720, 6860, 6867, 6976, 7008, 7056, 7154, 7630, 7665, 7840, 7848, 7957, 8064, 8176, 8232, 8720, 8760, 8820, 9156, 9198, 9344, 9408, 9810, 10080, 10220, 10290, 10464, 10512, 10682, 10731, 10976, 11445, 11680, 11760, 12208, 12264, 12348, 13080, 13140, 13440, 13720, 13734, 13952, 14016, 14112, 14308, 15260, 15330, 15435, 15680, 15696, 15914, 16023, 16352, 16464, 17440, 17520, 17640, 17885, 18312, 18396, 18816, 19620, 20160, 20440, 20580, 20928, 21024, 21364, 21462, 21952, 22890, 22995, 23360, 23520, 23871, 24416, 24528, 24696, 25039, 26160, 26280, 26705, 27440, 27468, 28032, 28224, 28616, 30520, 30660, 30870, 31360, 31392, 31828, 32046, 32193, 32704, 32928, 34335, 34880, 35040, 35280, 35770, 36624, 36792, 37387, 39240, 39785, 40320, 40880, 41160, 41856, 42048, 42728, 42924, 43904, 45780, 45990, 46720, 47040, 47742, 48069, 48832, 49056, 49392, 50078, 52320, 52560, 53410, 53655, 54880, 54936, 55699, 56448, 57232, 61040, 61320, 61740, 62784, 63656, 64092, 64386, 65408, 65856, 68670, 69760, 70080, 70560, 71540, 71613, 73248, 73584, 74774, 75117, 78480, 79570, 80115, 81760, 82320, 84096, 85456, 85848, 91560, 91980, 94080, 95484, 96138, 97664, 98112, 98784, 100156, 104640, 105120, 106820, 107310, 109760, 109872, 111398, 112161, 114464, 119355, 122080, 122640, 123480, 125195, 125568, 127312, 128184, 128772, 131712, 137340, 140160, 141120, 143080, 143226, 146496, 147168, 149548, 150234, 156960, 159140, 160230, 160965, 163520, 164640, 167097, 170912, 171696, 183120, 183960, 186935, 190968, 192276, 196224, 197568, 200312, 209280, 210240, 213640, 214620, 219520, 219744, 222796, 224322, 225351, 228928, 238710, 240345, 244160, 245280, 246960, 250390, 254624, 256368, 257544, 274680, 278495, 282240, 286160, 286452, 292992, 294336, 299096, 300468, 313920, 318280, 320460, 321930, 327040, 329280, 334194, 336483, 341824, 343392, 358065, 366240, 367920, 373870, 375585, 381936, 384552, 389893, 395136, 400624, 420480, 427280, 429240, 439488, 445592, 448644, 450702, 457856, 477420, 480690, 488320, 490560, 493920, 500780, 501291, 509248, 512736, 515088, 549360, 556990, 560805, 572320, 572904, 588672, 598192, 600936, 627840, 636560, 640920, 643860, 658560, 668388, 672966, 683648, 686784, 716130, 732480, 735840, 747740, 751170, 763872, 769104, 779786, 801248, 835485, 854560, 858480, 878976, 891184, 897288, 901404, 954840, 961380, 981120, 987840, 1001560, 1002582, 1018496, 1025472, 1030176, 1098720, 1113980, 1121610, 1126755, 1144640, 1145808, 1169679, 1196384, 1201872, 1273120, 1281840, 1287720, 1336776, 1345932, 1373568, 1432260, 1464960, 1471680, 1495480, 1502340, 1527744, 1538208, 1559572, 1602496, 1670970, 1682415, 1709120, 1716960, 1782368, 1794576, 1802808, 1909680, 1922760, 1949465, 1975680, 2003120, 2005164, 2050944, 2060352, 2197440, 2227960, 2243220, 2253510, 2289280, 2291616, 2339358, 2392768, 2403744, 2506455, 2546240, 2563680, 2575440, 2673552, 2691864, 2729251, 2864520, 2943360, 2990960, 3004680, 3055488, 3076416, 3119144, 3204992, 3341940, 3364830, 3418240, 3433920, 3509037, 3564736, 3589152, 3605616, 3819360, 3845520, 3898930, 4006240, 4010328, 4120704, 4394880, 4455920, 4486440, 4507020, 4583232, 4678716, 4785536, 4807488, 5012910, 5092480, 5127360, 5150880, 5347104, 5383728, 5458502, 5729040, 5848395, 5981920, 6009360, 6152832, 6238288, 6683880, 6729660, 6867840, 7018074, 7129472, 7178304, 7211232, 7638720, 7691040, 7797860, 8012480, 8020656, 8187753, 8911840, 8972880, 9014040, 9166464, 9357432, 9614976, 10025820, 10254720, 10301760, 10694208, 10767456, 10917004, 11458080, 11696790, 11963840, 12018720, 12476576, 13367760, 13459320, 13646255, 14036148, 14356608, 14422464, 15277440, 15382080, 15595720, 16024960, 16041312, 16375506, 17545185, 17823680, 17945760, 18028080, 18714864, 20051640, 20603520, 21388416, 21534912, 21834008, 22916160, 23393580, 23927680, 24037440, 24563259, 24953152, 26735520, 26918640, 27292510, 28072296, 28844928, 30764160, 31191440, 32082624, 32751012, 35090370, 35647360, 35891520, 36056160, 37429728, 40103280, 40938765, 43069824, 43668016, 45832320, 46787160, 48074880, 49126518, 49906304, 53471040, 53837280, 54585020, 56144592, 62382880, 64165248, 65502024, 70180740, 71783040, 72112320, 74859456, 80206560, 81877530, 87336032, 93574320, 98253036, 106942080, 107674560, 109170040, 112289184, 122816295, 124765760, 131004048, 140361480, 144224640, 149718912, 160413120, 163755060, 174672064, 187148640, 196506072, 215349120, 218340080, 224578368, 245632590, 249531520, 262008096, 280722960, 320826240, 327510120, 349344128, 374297280, 393012144, 436680160, 449156736, 491265180, 524016192, 561445920, 655020240, 748594560, 786024288, 873360320, 982530360, 1048032384, 1122891840, 1310040480, 1572048576, 1746720640, 1965060720, 2245783680, 2620080960, 3144097152, 3930121440, 5240161920, 7860242880, 15720485760]

約数ペア:

[(1, 15720485760), (2, 7860242880), (3, 5240161920), (4, 3930121440), (5, 3144097152), (6, 2620080960), (7, 2245783680), (8, 1965060720), (9, 1746720640), (10, 1572048576), (12, 1310040480), (14, 1122891840), (15, 1048032384), (16, 982530360), (18, 873360320), (20, 786024288), (21, 748594560), (24, 655020240), (28, 561445920), (30, 524016192), (32, 491265180), (35, 449156736), (36, 436680160), (40, 393012144), (42, 374297280), (45, 349344128), (48, 327510120), (49, 320826240), (56, 280722960), (60, 262008096), (63, 249531520), (64, 245632590), (70, 224578368), (72, 218340080), (73, 215349120), (80, 196506072), (84, 187148640), (90, 174672064), (96, 163755060), (98, 160413120), (105, 149718912), (109, 144224640), (112, 140361480), (120, 131004048), (126, 124765760), (128, 122816295), (140, 112289184), (144, 109170040), (146, 107674560), (147, 106942080), (160, 98253036), (168, 93574320), (180, 87336032), (192, 81877530), (196, 80206560), (210, 74859456), (218, 72112320), (219, 71783040), (224, 70180740), (240, 65502024), (245, 64165248), (252, 62382880), (280, 56144592), (288, 54585020), (292, 53837280), (294, 53471040), (315, 49906304), (320, 49126518), (327, 48074880), (336, 46787160), (343, 45832320), (360, 43668016), (365, 43069824), (384, 40938765), (392, 40103280), (420, 37429728), (436, 36056160), (438, 35891520), (441, 35647360), (448, 35090370), (480, 32751012), (490, 32082624), (504, 31191440), (511, 30764160), (545, 28844928), (560, 28072296), (576, 27292510), (584, 26918640), (588, 26735520), (630, 24953152), (640, 24563259), (654, 24037440), (657, 23927680), (672, 23393580), (686, 22916160), (720, 21834008), (730, 21534912), (735, 21388416), (763, 20603520), (784, 20051640), (840, 18714864), (872, 18028080), (876, 17945760), (882, 17823680), (896, 17545185), (960, 16375506), (980, 16041312), (981, 16024960), (1008, 15595720), (1022, 15382080), (1029, 15277440), (1090, 14422464), (1095, 14356608), (1120, 14036148), (1152, 13646255), (1168, 13459320), (1176, 13367760), (1260, 12476576), (1308, 12018720), (1314, 11963840), (1344, 11696790), (1372, 11458080), (1440, 10917004), (1460, 10767456), (1470, 10694208), (1526, 10301760), (1533, 10254720), (1568, 10025820), (1635, 9614976), (1680, 9357432), (1715, 9166464), (1744, 9014040), (1752, 8972880), (1764, 8911840), (1920, 8187753), (1960, 8020656), (1962, 8012480), (2016, 7797860), (2044, 7691040), (2058, 7638720), (2180, 7211232), (2190, 7178304), (2205, 7129472), (2240, 7018074), (2289, 6867840), (2336, 6729660), (2352, 6683880), (2520, 6238288), (2555, 6152832), (2616, 6009360), (2628, 5981920), (2688, 5848395), (2744, 5729040), (2880, 5458502), (2920, 5383728), (2940, 5347104), (3052, 5150880), (3066, 5127360), (3087, 5092480), (3136, 5012910), (3270, 4807488), (3285, 4785536), (3360, 4678716), (3430, 4583232), (3488, 4507020), (3504, 4486440), (3528, 4455920), (3577, 4394880), (3815, 4120704), (3920, 4010328), (3924, 4006240), (4032, 3898930), (4088, 3845520), (4116, 3819360), (4360, 3605616), (4380, 3589152), (4410, 3564736), (4480, 3509037), (4578, 3433920), (4599, 3418240), (4672, 3364830), (4704, 3341940), (4905, 3204992), (5040, 3119144), (5110, 3076416), (5145, 3055488), (5232, 3004680), (5256, 2990960), (5341, 2943360), (5488, 2864520), (5760, 2729251), (5840, 2691864), (5880, 2673552), (6104, 2575440), (6132, 2563680), (6174, 2546240), (6272, 2506455), (6540, 2403744), (6570, 2392768), (6720, 2339358), (6860, 2291616), (6867, 2289280), (6976, 2253510), (7008, 2243220), (7056, 2227960), (7154, 2197440), (7630, 2060352), (7665, 2050944), (7840, 2005164), (7848, 2003120), (7957, 1975680), (8064, 1949465), (8176, 1922760), (8232, 1909680), (8720, 1802808), (8760, 1794576), (8820, 1782368), (9156, 1716960), (9198, 1709120), (9344, 1682415), (9408, 1670970), (9810, 1602496), (10080, 1559572), (10220, 1538208), (10290, 1527744), (10464, 1502340), (10512, 1495480), (10682, 1471680), (10731, 1464960), (10976, 1432260), (11445, 1373568), (11680, 1345932), (11760, 1336776), (12208, 1287720), (12264, 1281840), (12348, 1273120), (13080, 1201872), (13140, 1196384), (13440, 1169679), (13720, 1145808), (13734, 1144640), (13952, 1126755), (14016, 1121610), (14112, 1113980), (14308, 1098720), (15260, 1030176), (15330, 1025472), (15435, 1018496), (15680, 1002582), (15696, 1001560), (15914, 987840), (16023, 981120), (16352, 961380), (16464, 954840), (17440, 901404), (17520, 897288), (17640, 891184), (17885, 878976), (18312, 858480), (18396, 854560), (18816, 835485), (19620, 801248), (20160, 779786), (20440, 769104), (20580, 763872), (20928, 751170), (21024, 747740), (21364, 735840), (21462, 732480), (21952, 716130), (22890, 686784), (22995, 683648), (23360, 672966), (23520, 668388), (23871, 658560), (24416, 643860), (24528, 640920), (24696, 636560), (25039, 627840), (26160, 600936), (26280, 598192), (26705, 588672), (27440, 572904), (27468, 572320), (28032, 560805), (28224, 556990), (28616, 549360), (30520, 515088), (30660, 512736), (30870, 509248), (31360, 501291), (31392, 500780), (31828, 493920), (32046, 490560), (32193, 488320), (32704, 480690), (32928, 477420), (34335, 457856), (34880, 450702), (35040, 448644), (35280, 445592), (35770, 439488), (36624, 429240), (36792, 427280), (37387, 420480), (39240, 400624), (39785, 395136), (40320, 389893), (40880, 384552), (41160, 381936), (41856, 375585), (42048, 373870), (42728, 367920), (42924, 366240), (43904, 358065), (45780, 343392), (45990, 341824), (46720, 336483), (47040, 334194), (47742, 329280), (48069, 327040), (48832, 321930), (49056, 320460), (49392, 318280), (50078, 313920), (52320, 300468), (52560, 299096), (53410, 294336), (53655, 292992), (54880, 286452), (54936, 286160), (55699, 282240), (56448, 278495), (57232, 274680), (61040, 257544), (61320, 256368), (61740, 254624), (62784, 250390), (63656, 246960), (64092, 245280), (64386, 244160), (65408, 240345), (65856, 238710), (68670, 228928), (69760, 225351), (70080, 224322), (70560, 222796), (71540, 219744), (71613, 219520), (73248, 214620), (73584, 213640), (74774, 210240), (75117, 209280), (78480, 200312), (79570, 197568), (80115, 196224), (81760, 192276), (82320, 190968), (84096, 186935), (85456, 183960), (85848, 183120), (91560, 171696), (91980, 170912), (94080, 167097), (95484, 164640), (96138, 163520), (97664, 160965), (98112, 160230), (98784, 159140), (100156, 156960), (104640, 150234), (105120, 149548), (106820, 147168), (107310, 146496), (109760, 143226), (109872, 143080), (111398, 141120), (112161, 140160), (114464, 137340), (119355, 131712), (122080, 128772), (122640, 128184), (123480, 127312), (125195, 125568)]