4217386320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26993}}^1$

素因数の和:27050

約数の個数: 240

約数和(自身を含む): 16709501952

約数和(自身を除く): 12492115632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 15624, 17360, 19530, 22320, 26040, 26993, 31248, 39060, 52080, 53986, 78120, 80979, 107972, 134965, 156240, 161958, 188951, 215944, 242937, 269930, 323916, 377902, 404895, 431888, 485874, 539860, 566853, 647832, 755804, 809790, 836783, 944755, 971748, 1079720, 1133706, 1214685, 1295664, 1511608, 1619580, 1673566, 1700559, 1889510, 1943496, 2159440, 2267412, 2429370, 2510349, 2834265, 3023216, 3239160, 3347132, 3401118, 3779020, 3886992, 4183915, 4534824, 4858740, 5020698, 5668530, 5857481, 6478320, 6694264, 6802236, 7531047, 7558040, 8367830, 8502795, 9069648, 9717480, 10041396, 11337060, 11714962, 12551745, 13388528, 13604472, 15062094, 15116080, 16735660, 17005590, 17572443, 19434960, 20082792, 22674120, 23429924, 25103490, 27208944, 29287405, 30124188, 33471320, 34011180, 35144886, 37655235, 40165584, 45348240, 46859848, 50206980, 52717329, 58574810, 60248376, 66942640, 68022360, 70289772, 75310470, 87862215, 93719696, 100413960, 105434658, 117149620, 120496752, 136044720, 140579544, 150620940, 175724430, 200827920, 210869316, 234299240, 263586645, 281159088, 301241880, 351448860, 421738632, 468598480, 527173290, 602483760, 702897720, 843477264, 1054346580, 1405795440, 2108693160, 4217386320]

約数ペア:

[(1, 4217386320), (2, 2108693160), (3, 1405795440), (4, 1054346580), (5, 843477264), (6, 702897720), (7, 602483760), (8, 527173290), (9, 468598480), (10, 421738632), (12, 351448860), (14, 301241880), (15, 281159088), (16, 263586645), (18, 234299240), (20, 210869316), (21, 200827920), (24, 175724430), (28, 150620940), (30, 140579544), (31, 136044720), (35, 120496752), (36, 117149620), (40, 105434658), (42, 100413960), (45, 93719696), (48, 87862215), (56, 75310470), (60, 70289772), (62, 68022360), (63, 66942640), (70, 60248376), (72, 58574810), (80, 52717329), (84, 50206980), (90, 46859848), (93, 45348240), (105, 40165584), (112, 37655235), (120, 35144886), (124, 34011180), (126, 33471320), (140, 30124188), (144, 29287405), (155, 27208944), (168, 25103490), (180, 23429924), (186, 22674120), (210, 20082792), (217, 19434960), (240, 17572443), (248, 17005590), (252, 16735660), (279, 15116080), (280, 15062094), (310, 13604472), (315, 13388528), (336, 12551745), (360, 11714962), (372, 11337060), (420, 10041396), (434, 9717480), (465, 9069648), (496, 8502795), (504, 8367830), (558, 7558040), (560, 7531047), (620, 6802236), (630, 6694264), (651, 6478320), (720, 5857481), (744, 5668530), (840, 5020698), (868, 4858740), (930, 4534824), (1008, 4183915), (1085, 3886992), (1116, 3779020), (1240, 3401118), (1260, 3347132), (1302, 3239160), (1395, 3023216), (1488, 2834265), (1680, 2510349), (1736, 2429370), (1860, 2267412), (1953, 2159440), (2170, 1943496), (2232, 1889510), (2480, 1700559), (2520, 1673566), (2604, 1619580), (2790, 1511608), (3255, 1295664), (3472, 1214685), (3720, 1133706), (3906, 1079720), (4340, 971748), (4464, 944755), (5040, 836783), (5208, 809790), (5580, 755804), (6510, 647832), (7440, 566853), (7812, 539860), (8680, 485874), (9765, 431888), (10416, 404895), (11160, 377902), (13020, 323916), (15624, 269930), (17360, 242937), (19530, 215944), (22320, 188951), (26040, 161958), (26993, 156240), (31248, 134965), (39060, 107972), (52080, 80979), (53986, 78120)]