1237889520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 640

約数和(自身を含む): 5332992000

約数和(自身を除く): 4095102480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 31, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 62, 63, 70, 72, 76, 80, 84, 90, 93, 95, 105, 108, 112, 114, 120, 124, 126, 133, 135, 139, 140, 144, 152, 155, 168, 171, 180, 186, 189, 190, 210, 216, 217, 228, 240, 248, 252, 266, 270, 278, 279, 280, 285, 304, 310, 315, 336, 342, 360, 372, 378, 380, 399, 417, 420, 432, 434, 456, 465, 496, 504, 513, 532, 540, 556, 558, 560, 570, 589, 620, 630, 651, 665, 684, 695, 720, 744, 756, 760, 798, 834, 837, 840, 855, 868, 912, 930, 945, 973, 1008, 1026, 1064, 1080, 1085, 1112, 1116, 1140, 1178, 1197, 1240, 1251, 1260, 1302, 1330, 1368, 1390, 1395, 1488, 1512, 1520, 1596, 1668, 1674, 1680, 1710, 1736, 1767, 1860, 1890, 1946, 1953, 1995, 2052, 2085, 2128, 2160, 2170, 2224, 2232, 2280, 2356, 2394, 2480, 2502, 2520, 2565, 2604, 2641, 2660, 2736, 2780, 2790, 2919, 2945, 3024, 3192, 3255, 3336, 3348, 3420, 3472, 3534, 3591, 3720, 3753, 3780, 3892, 3906, 3990, 4104, 4123, 4170, 4185, 4309, 4340, 4464, 4560, 4712, 4788, 4865, 5004, 5040, 5130, 5208, 5282, 5301, 5320, 5560, 5580, 5838, 5859, 5890, 5985, 6255, 6384, 6510, 6672, 6696, 6840, 7068, 7182, 7440, 7506, 7560, 7784, 7812, 7923, 7980, 8208, 8246, 8340, 8370, 8618, 8680, 8757, 8835, 9424, 9576, 9730, 9765, 10008, 10260, 10416, 10564, 10602, 10640, 11120, 11160, 11676, 11718, 11780, 11970, 12369, 12510, 12927, 13020, 13205, 13392, 13680, 14136, 14364, 14595, 15012, 15120, 15568, 15624, 15846, 15903, 15960, 16492, 16680, 16740, 17236, 17360, 17514, 17670, 17955, 18487, 18765, 19152, 19460, 19530, 20016, 20520, 20615, 21128, 21204, 21545, 22320, 23352, 23436, 23560, 23769, 23940, 24738, 25020, 25854, 26040, 26271, 26410, 26505, 28272, 28728, 29190, 29295, 30024, 30163, 31248, 31692, 31806, 31920, 32984, 33360, 33480, 34472, 35028, 35340, 35910, 36974, 37107, 37530, 38781, 38920, 39060, 39615, 41040, 41230, 42256, 42408, 43090, 43785, 46704, 46872, 47120, 47538, 47880, 49476, 50040, 51708, 52080, 52542, 52820, 53010, 55461, 57456, 58380, 58590, 60048, 60326, 61845, 63384, 63612, 64635, 65968, 66960, 68944, 70056, 70680, 71307, 71820, 73948, 74214, 75060, 77562, 77840, 78120, 79230, 79515, 81871, 82460, 84816, 86180, 87570, 90489, 92435, 93744, 95076, 95760, 98952, 100080, 103416, 105084, 105640, 106020, 110922, 111321, 116343, 116760, 117180, 118845, 120652, 123690, 126768, 127224, 129270, 131355, 140112, 141360, 142614, 143640, 147896, 148428, 150120, 150815, 155124, 156240, 158460, 159030, 163742, 164920, 166383, 172360, 175140, 180978, 184870, 185535, 190152, 193905, 197904, 206832, 210168, 211280, 212040, 221844, 222642, 232686, 233520, 234360, 237690, 241304, 245613, 247380, 254448, 258540, 262710, 271467, 277305, 285228, 287280, 295792, 296856, 300240, 301630, 310248, 316920, 318060, 327484, 329840, 332766, 344720, 350280, 356535, 361956, 369740, 371070, 380304, 387810, 409355, 420336, 424080, 443688, 445284, 452445, 465372, 468720, 475380, 482608, 491226, 494760, 499149, 517080, 525420, 542934, 554610, 556605, 570456, 573097, 581715, 593712, 603260, 620496, 633840, 636120, 654968, 665532, 700560, 713070, 723912, 736839, 739480, 742140, 775620, 814401, 818710, 831915, 887376, 890568, 904890, 930744, 950760, 982452, 989520, 998298, 1034160, 1050840, 1085868, 1109220, 1113210, 1140912, 1146194, 1163430, 1206520, 1228065, 1272240, 1309936, 1331064, 1357335, 1426140, 1447824, 1473678, 1478960, 1484280, 1551240, 1628802, 1637420, 1663830, 1719291, 1781136, 1809780, 1861488, 1901520, 1964904, 1996596, 2101680, 2171736, 2210517, 2218440, 2226420, 2292388, 2326860, 2413040, 2456130, 2495745, 2662128, 2714670, 2852280, 2865485, 2947356, 2968560, 3102480, 3257604, 3274840, 3327660, 3438582, 3619560, 3684195, 3929808, 3993192, 4072005, 4343472, 4421034, 4436880, 4452840, 4584776, 4653720, 4912260, 4991490, 5157873, 5429340, 5704560, 5730970, 5894712, 6515208, 6549680, 6655320, 6877164, 7239120, 7368390, 7986384, 8144010, 8596455, 8842068, 8905680, 9169552, 9307440, 9824520, 9982980, 10315746, 10858680, 11052585, 11461940, 11789424, 13030416, 13310640, 13754328, 14736780, 15473619, 16288020, 17192910, 17684136, 19649040, 19965960, 20631492, 21717360, 22105170, 22923880, 25789365, 27508656, 29473560, 30947238, 32576040, 34385820, 35368272, 39931920, 41262984, 44210340, 45847760, 51578730, 58947120, 61894476, 65152080, 68771640, 77368095, 82525968, 88420680, 103157460, 123788952, 137543280, 154736190, 176841360, 206314920, 247577904, 309472380, 412629840, 618944760, 1237889520]

約数ペア:

[(1, 1237889520), (2, 618944760), (3, 412629840), (4, 309472380), (5, 247577904), (6, 206314920), (7, 176841360), (8, 154736190), (9, 137543280), (10, 123788952), (12, 103157460), (14, 88420680), (15, 82525968), (16, 77368095), (18, 68771640), (19, 65152080), (20, 61894476), (21, 58947120), (24, 51578730), (27, 45847760), (28, 44210340), (30, 41262984), (31, 39931920), (35, 35368272), (36, 34385820), (38, 32576040), (40, 30947238), (42, 29473560), (45, 27508656), (48, 25789365), (54, 22923880), (56, 22105170), (57, 21717360), (60, 20631492), (62, 19965960), (63, 19649040), (70, 17684136), (72, 17192910), (76, 16288020), (80, 15473619), (84, 14736780), (90, 13754328), (93, 13310640), (95, 13030416), (105, 11789424), (108, 11461940), (112, 11052585), (114, 10858680), (120, 10315746), (124, 9982980), (126, 9824520), (133, 9307440), (135, 9169552), (139, 8905680), (140, 8842068), (144, 8596455), (152, 8144010), (155, 7986384), (168, 7368390), (171, 7239120), (180, 6877164), (186, 6655320), (189, 6549680), (190, 6515208), (210, 5894712), (216, 5730970), (217, 5704560), (228, 5429340), (240, 5157873), (248, 4991490), (252, 4912260), (266, 4653720), (270, 4584776), (278, 4452840), (279, 4436880), (280, 4421034), (285, 4343472), (304, 4072005), (310, 3993192), (315, 3929808), (336, 3684195), (342, 3619560), (360, 3438582), (372, 3327660), (378, 3274840), (380, 3257604), (399, 3102480), (417, 2968560), (420, 2947356), (432, 2865485), (434, 2852280), (456, 2714670), (465, 2662128), (496, 2495745), (504, 2456130), (513, 2413040), (532, 2326860), (540, 2292388), (556, 2226420), (558, 2218440), (560, 2210517), (570, 2171736), (589, 2101680), (620, 1996596), (630, 1964904), (651, 1901520), (665, 1861488), (684, 1809780), (695, 1781136), (720, 1719291), (744, 1663830), (756, 1637420), (760, 1628802), (798, 1551240), (834, 1484280), (837, 1478960), (840, 1473678), (855, 1447824), (868, 1426140), (912, 1357335), (930, 1331064), (945, 1309936), (973, 1272240), (1008, 1228065), (1026, 1206520), (1064, 1163430), (1080, 1146194), (1085, 1140912), (1112, 1113210), (1116, 1109220), (1140, 1085868), (1178, 1050840), (1197, 1034160), (1240, 998298), (1251, 989520), (1260, 982452), (1302, 950760), (1330, 930744), (1368, 904890), (1390, 890568), (1395, 887376), (1488, 831915), (1512, 818710), (1520, 814401), (1596, 775620), (1668, 742140), (1674, 739480), (1680, 736839), (1710, 723912), (1736, 713070), (1767, 700560), (1860, 665532), (1890, 654968), (1946, 636120), (1953, 633840), (1995, 620496), (2052, 603260), (2085, 593712), (2128, 581715), (2160, 573097), (2170, 570456), (2224, 556605), (2232, 554610), (2280, 542934), (2356, 525420), (2394, 517080), (2480, 499149), (2502, 494760), (2520, 491226), (2565, 482608), (2604, 475380), (2641, 468720), (2660, 465372), (2736, 452445), (2780, 445284), (2790, 443688), (2919, 424080), (2945, 420336), (3024, 409355), (3192, 387810), (3255, 380304), (3336, 371070), (3348, 369740), (3420, 361956), (3472, 356535), (3534, 350280), (3591, 344720), (3720, 332766), (3753, 329840), (3780, 327484), (3892, 318060), (3906, 316920), (3990, 310248), (4104, 301630), (4123, 300240), (4170, 296856), (4185, 295792), (4309, 287280), (4340, 285228), (4464, 277305), (4560, 271467), (4712, 262710), (4788, 258540), (4865, 254448), (5004, 247380), (5040, 245613), (5130, 241304), (5208, 237690), (5282, 234360), (5301, 233520), (5320, 232686), (5560, 222642), (5580, 221844), (5838, 212040), (5859, 211280), (5890, 210168), (5985, 206832), (6255, 197904), (6384, 193905), (6510, 190152), (6672, 185535), (6696, 184870), (6840, 180978), (7068, 175140), (7182, 172360), (7440, 166383), (7506, 164920), (7560, 163742), (7784, 159030), (7812, 158460), (7923, 156240), (7980, 155124), (8208, 150815), (8246, 150120), (8340, 148428), (8370, 147896), (8618, 143640), (8680, 142614), (8757, 141360), (8835, 140112), (9424, 131355), (9576, 129270), (9730, 127224), (9765, 126768), (10008, 123690), (10260, 120652), (10416, 118845), (10564, 117180), (10602, 116760), (10640, 116343), (11120, 111321), (11160, 110922), (11676, 106020), (11718, 105640), (11780, 105084), (11970, 103416), (12369, 100080), (12510, 98952), (12927, 95760), (13020, 95076), (13205, 93744), (13392, 92435), (13680, 90489), (14136, 87570), (14364, 86180), (14595, 84816), (15012, 82460), (15120, 81871), (15568, 79515), (15624, 79230), (15846, 78120), (15903, 77840), (15960, 77562), (16492, 75060), (16680, 74214), (16740, 73948), (17236, 71820), (17360, 71307), (17514, 70680), (17670, 70056), (17955, 68944), (18487, 66960), (18765, 65968), (19152, 64635), (19460, 63612), (19530, 63384), (20016, 61845), (20520, 60326), (20615, 60048), (21128, 58590), (21204, 58380), (21545, 57456), (22320, 55461), (23352, 53010), (23436, 52820), (23560, 52542), (23769, 52080), (23940, 51708), (24738, 50040), (25020, 49476), (25854, 47880), (26040, 47538), (26271, 47120), (26410, 46872), (26505, 46704), (28272, 43785), (28728, 43090), (29190, 42408), (29295, 42256), (30024, 41230), (30163, 41040), (31248, 39615), (31692, 39060), (31806, 38920), (31920, 38781), (32984, 37530), (33360, 37107), (33480, 36974), (34472, 35910), (35028, 35340)]