2749511520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:488

約数の個数: 576

約数和(自身を含む): 11583129600

約数和(自身を除く): 8833618080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 98, 105, 108, 112, 120, 124, 126, 135, 140, 144, 147, 155, 160, 168, 180, 186, 189, 196, 210, 216, 217, 224, 240, 245, 248, 252, 270, 279, 280, 288, 294, 310, 315, 336, 360, 372, 378, 392, 419, 420, 432, 434, 441, 465, 480, 490, 496, 504, 540, 558, 560, 588, 620, 630, 651, 672, 720, 735, 744, 756, 784, 837, 838, 840, 864, 868, 882, 930, 945, 980, 992, 1008, 1080, 1085, 1116, 1120, 1176, 1240, 1257, 1260, 1302, 1323, 1395, 1440, 1470, 1488, 1512, 1519, 1568, 1674, 1676, 1680, 1736, 1764, 1860, 1890, 1953, 1960, 2016, 2095, 2160, 2170, 2205, 2232, 2352, 2480, 2514, 2520, 2604, 2646, 2790, 2933, 2940, 2976, 3024, 3038, 3255, 3348, 3352, 3360, 3472, 3528, 3720, 3771, 3780, 3906, 3920, 4185, 4190, 4320, 4340, 4410, 4464, 4557, 4704, 4960, 5028, 5040, 5208, 5292, 5580, 5859, 5866, 5880, 6048, 6076, 6285, 6510, 6615, 6696, 6704, 6944, 7056, 7440, 7542, 7560, 7595, 7812, 7840, 8370, 8380, 8680, 8799, 8820, 8928, 9114, 9765, 10056, 10080, 10416, 10584, 11160, 11313, 11718, 11732, 11760, 12152, 12570, 12989, 13020, 13230, 13392, 13408, 13671, 14112, 14665, 14880, 15084, 15120, 15190, 15624, 16740, 16760, 17360, 17598, 17640, 18228, 18855, 19530, 20112, 20531, 20832, 21168, 22320, 22626, 22785, 23436, 23464, 23520, 24304, 25140, 25978, 26040, 26397, 26460, 26784, 27342, 29295, 29330, 30168, 30240, 30380, 31248, 33480, 33520, 34720, 35196, 35280, 36456, 37710, 38967, 39060, 40224, 41013, 41062, 42336, 43995, 44640, 45252, 45570, 46872, 46928, 48608, 50280, 51956, 52080, 52794, 52920, 54684, 56565, 58590, 58660, 60336, 60760, 61593, 62496, 64945, 66960, 67040, 68355, 70392, 70560, 72912, 75420, 77934, 78120, 79191, 82026, 82124, 87990, 90504, 90923, 91140, 93744, 93856, 100560, 102655, 103912, 104160, 105588, 105840, 109368, 113130, 116901, 117180, 117320, 120672, 121520, 123186, 129890, 131985, 133920, 136710, 140784, 145824, 150840, 155868, 156240, 158382, 164052, 164248, 175980, 181008, 181846, 182280, 184779, 187488, 194835, 201120, 205065, 205310, 207824, 211176, 211680, 218736, 226260, 233802, 234360, 234640, 243040, 246372, 259780, 263970, 272769, 273420, 281568, 301680, 307965, 311736, 312480, 316764, 328104, 328496, 350703, 351960, 362016, 363692, 364560, 369558, 389670, 395955, 410130, 410620, 415648, 422352, 437472, 452520, 454615, 467604, 468720, 469280, 492744, 519560, 527940, 545538, 546840, 554337, 584505, 603360, 615930, 623472, 633528, 636461, 656208, 656992, 701406, 703920, 727384, 729120, 739116, 779340, 791910, 818307, 820260, 821240, 844704, 905040, 909230, 923895, 935208, 937440, 985488, 1039120, 1055880, 1091076, 1093680, 1108674, 1169010, 1231860, 1246944, 1267056, 1272922, 1312416, 1363845, 1402812, 1407840, 1454768, 1478232, 1558680, 1583820, 1636614, 1640520, 1642480, 1753515, 1810080, 1818460, 1847790, 1870416, 1909383, 1970976, 2078240, 2111760, 2182152, 2187360, 2217348, 2338020, 2454921, 2463720, 2534112, 2545844, 2727690, 2771685, 2805624, 2909536, 2956464, 3117360, 3167640, 3182305, 3273228, 3281040, 3284960, 3507030, 3636920, 3695580, 3740832, 3818766, 4091535, 4223520, 4364304, 4434696, 4676040, 4909842, 4927440, 5091688, 5455380, 5543370, 5611248, 5728149, 5912928, 6234720, 6335280, 6364610, 6546456, 6562080, 7014060, 7273840, 7391160, 7637532, 8183070, 8728608, 8869392, 9352080, 9546915, 9819684, 9854880, 10183376, 10910760, 11086740, 11222496, 11456298, 12274605, 12670560, 12729220, 13092912, 14028120, 14547680, 14782320, 15275064, 16366140, 17184447, 17738784, 18704160, 19093830, 19639368, 20366752, 21821520, 22173480, 22912596, 24549210, 25458440, 26185824, 28056240, 28640745, 29564640, 30550128, 32732280, 34368894, 38187660, 39278736, 43643040, 44346960, 45825192, 49098420, 50916880, 56112480, 57281490, 61100256, 65464560, 68737788, 76375320, 78557472, 85922235, 88693920, 91650384, 98196840, 101833760, 114562980, 130929120, 137475576, 152750640, 171844470, 183300768, 196393680, 229125960, 274951152, 305501280, 343688940, 392787360, 458251920, 549902304, 687377880, 916503840, 1374755760, 2749511520]

約数ペア:

[(1, 2749511520), (2, 1374755760), (3, 916503840), (4, 687377880), (5, 549902304), (6, 458251920), (7, 392787360), (8, 343688940), (9, 305501280), (10, 274951152), (12, 229125960), (14, 196393680), (15, 183300768), (16, 171844470), (18, 152750640), (20, 137475576), (21, 130929120), (24, 114562980), (27, 101833760), (28, 98196840), (30, 91650384), (31, 88693920), (32, 85922235), (35, 78557472), (36, 76375320), (40, 68737788), (42, 65464560), (45, 61100256), (48, 57281490), (49, 56112480), (54, 50916880), (56, 49098420), (60, 45825192), (62, 44346960), (63, 43643040), (70, 39278736), (72, 38187660), (80, 34368894), (84, 32732280), (90, 30550128), (93, 29564640), (96, 28640745), (98, 28056240), (105, 26185824), (108, 25458440), (112, 24549210), (120, 22912596), (124, 22173480), (126, 21821520), (135, 20366752), (140, 19639368), (144, 19093830), (147, 18704160), (155, 17738784), (160, 17184447), (168, 16366140), (180, 15275064), (186, 14782320), (189, 14547680), (196, 14028120), (210, 13092912), (216, 12729220), (217, 12670560), (224, 12274605), (240, 11456298), (245, 11222496), (248, 11086740), (252, 10910760), (270, 10183376), (279, 9854880), (280, 9819684), (288, 9546915), (294, 9352080), (310, 8869392), (315, 8728608), (336, 8183070), (360, 7637532), (372, 7391160), (378, 7273840), (392, 7014060), (419, 6562080), (420, 6546456), (432, 6364610), (434, 6335280), (441, 6234720), (465, 5912928), (480, 5728149), (490, 5611248), (496, 5543370), (504, 5455380), (540, 5091688), (558, 4927440), (560, 4909842), (588, 4676040), (620, 4434696), (630, 4364304), (651, 4223520), (672, 4091535), (720, 3818766), (735, 3740832), (744, 3695580), (756, 3636920), (784, 3507030), (837, 3284960), (838, 3281040), (840, 3273228), (864, 3182305), (868, 3167640), (882, 3117360), (930, 2956464), (945, 2909536), (980, 2805624), (992, 2771685), (1008, 2727690), (1080, 2545844), (1085, 2534112), (1116, 2463720), (1120, 2454921), (1176, 2338020), (1240, 2217348), (1257, 2187360), (1260, 2182152), (1302, 2111760), (1323, 2078240), (1395, 1970976), (1440, 1909383), (1470, 1870416), (1488, 1847790), (1512, 1818460), (1519, 1810080), (1568, 1753515), (1674, 1642480), (1676, 1640520), (1680, 1636614), (1736, 1583820), (1764, 1558680), (1860, 1478232), (1890, 1454768), (1953, 1407840), (1960, 1402812), (2016, 1363845), (2095, 1312416), (2160, 1272922), (2170, 1267056), (2205, 1246944), (2232, 1231860), (2352, 1169010), (2480, 1108674), (2514, 1093680), (2520, 1091076), (2604, 1055880), (2646, 1039120), (2790, 985488), (2933, 937440), (2940, 935208), (2976, 923895), (3024, 909230), (3038, 905040), (3255, 844704), (3348, 821240), (3352, 820260), (3360, 818307), (3472, 791910), (3528, 779340), (3720, 739116), (3771, 729120), (3780, 727384), (3906, 703920), (3920, 701406), (4185, 656992), (4190, 656208), (4320, 636461), (4340, 633528), (4410, 623472), (4464, 615930), (4557, 603360), (4704, 584505), (4960, 554337), (5028, 546840), (5040, 545538), (5208, 527940), (5292, 519560), (5580, 492744), (5859, 469280), (5866, 468720), (5880, 467604), (6048, 454615), (6076, 452520), (6285, 437472), (6510, 422352), (6615, 415648), (6696, 410620), (6704, 410130), (6944, 395955), (7056, 389670), (7440, 369558), (7542, 364560), (7560, 363692), (7595, 362016), (7812, 351960), (7840, 350703), (8370, 328496), (8380, 328104), (8680, 316764), (8799, 312480), (8820, 311736), (8928, 307965), (9114, 301680), (9765, 281568), (10056, 273420), (10080, 272769), (10416, 263970), (10584, 259780), (11160, 246372), (11313, 243040), (11718, 234640), (11732, 234360), (11760, 233802), (12152, 226260), (12570, 218736), (12989, 211680), (13020, 211176), (13230, 207824), (13392, 205310), (13408, 205065), (13671, 201120), (14112, 194835), (14665, 187488), (14880, 184779), (15084, 182280), (15120, 181846), (15190, 181008), (15624, 175980), (16740, 164248), (16760, 164052), (17360, 158382), (17598, 156240), (17640, 155868), (18228, 150840), (18855, 145824), (19530, 140784), (20112, 136710), (20531, 133920), (20832, 131985), (21168, 129890), (22320, 123186), (22626, 121520), (22785, 120672), (23436, 117320), (23464, 117180), (23520, 116901), (24304, 113130), (25140, 109368), (25978, 105840), (26040, 105588), (26397, 104160), (26460, 103912), (26784, 102655), (27342, 100560), (29295, 93856), (29330, 93744), (30168, 91140), (30240, 90923), (30380, 90504), (31248, 87990), (33480, 82124), (33520, 82026), (34720, 79191), (35196, 78120), (35280, 77934), (36456, 75420), (37710, 72912), (38967, 70560), (39060, 70392), (40224, 68355), (41013, 67040), (41062, 66960), (42336, 64945), (43995, 62496), (44640, 61593), (45252, 60760), (45570, 60336), (46872, 58660), (46928, 58590), (48608, 56565), (50280, 54684), (51956, 52920), (52080, 52794)]