612799320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:386

約数の個数: 256

約数和(自身を含む): 2199674880

約数和(自身を除く): 1586875560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 101, 105, 120, 124, 140, 155, 168, 186, 202, 210, 217, 233, 248, 280, 303, 310, 372, 404, 420, 434, 465, 466, 505, 606, 620, 651, 699, 707, 744, 808, 840, 868, 930, 932, 1010, 1085, 1165, 1212, 1240, 1302, 1398, 1414, 1515, 1631, 1736, 1860, 1864, 2020, 2121, 2170, 2330, 2424, 2604, 2796, 2828, 3030, 3131, 3255, 3262, 3495, 3535, 3720, 4040, 4242, 4340, 4660, 4893, 5208, 5592, 5656, 6060, 6262, 6510, 6524, 6990, 7070, 7223, 8155, 8484, 8680, 9320, 9393, 9786, 10605, 12120, 12524, 13020, 13048, 13980, 14140, 14446, 15655, 16310, 16968, 18786, 19572, 21210, 21669, 21917, 23533, 24465, 25048, 26040, 27960, 28280, 28892, 31310, 32620, 36115, 37572, 39144, 42420, 43338, 43834, 46965, 47066, 48930, 50561, 57784, 62620, 65240, 65751, 70599, 72230, 75144, 84840, 86676, 87668, 93930, 94132, 97860, 101122, 108345, 109585, 117665, 125240, 131502, 141198, 144460, 151683, 164731, 173352, 175336, 187860, 188264, 195720, 202244, 216690, 219170, 235330, 252805, 263004, 282396, 288920, 303366, 328755, 329462, 352995, 375720, 404488, 433380, 438340, 470660, 494193, 505610, 526008, 564792, 606732, 657510, 658924, 705990, 729523, 758415, 823655, 866760, 876680, 941320, 988386, 1011220, 1213464, 1315020, 1317848, 1411980, 1459046, 1516830, 1647310, 1976772, 2022440, 2188569, 2470965, 2630040, 2823960, 2918092, 3033660, 3294620, 3647615, 3953544, 4377138, 4941930, 5106661, 5836184, 6067320, 6589240, 7295230, 8754276, 9883860, 10213322, 10942845, 14590460, 15319983, 17508552, 19767720, 20426644, 21885690, 25533305, 29180920, 30639966, 40853288, 43771380, 51066610, 61279932, 76599915, 87542760, 102133220, 122559864, 153199830, 204266440, 306399660, 612799320]

約数ペア:

[(1, 612799320), (2, 306399660), (3, 204266440), (4, 153199830), (5, 122559864), (6, 102133220), (7, 87542760), (8, 76599915), (10, 61279932), (12, 51066610), (14, 43771380), (15, 40853288), (20, 30639966), (21, 29180920), (24, 25533305), (28, 21885690), (30, 20426644), (31, 19767720), (35, 17508552), (40, 15319983), (42, 14590460), (56, 10942845), (60, 10213322), (62, 9883860), (70, 8754276), (84, 7295230), (93, 6589240), (101, 6067320), (105, 5836184), (120, 5106661), (124, 4941930), (140, 4377138), (155, 3953544), (168, 3647615), (186, 3294620), (202, 3033660), (210, 2918092), (217, 2823960), (233, 2630040), (248, 2470965), (280, 2188569), (303, 2022440), (310, 1976772), (372, 1647310), (404, 1516830), (420, 1459046), (434, 1411980), (465, 1317848), (466, 1315020), (505, 1213464), (606, 1011220), (620, 988386), (651, 941320), (699, 876680), (707, 866760), (744, 823655), (808, 758415), (840, 729523), (868, 705990), (930, 658924), (932, 657510), (1010, 606732), (1085, 564792), (1165, 526008), (1212, 505610), (1240, 494193), (1302, 470660), (1398, 438340), (1414, 433380), (1515, 404488), (1631, 375720), (1736, 352995), (1860, 329462), (1864, 328755), (2020, 303366), (2121, 288920), (2170, 282396), (2330, 263004), (2424, 252805), (2604, 235330), (2796, 219170), (2828, 216690), (3030, 202244), (3131, 195720), (3255, 188264), (3262, 187860), (3495, 175336), (3535, 173352), (3720, 164731), (4040, 151683), (4242, 144460), (4340, 141198), (4660, 131502), (4893, 125240), (5208, 117665), (5592, 109585), (5656, 108345), (6060, 101122), (6262, 97860), (6510, 94132), (6524, 93930), (6990, 87668), (7070, 86676), (7223, 84840), (8155, 75144), (8484, 72230), (8680, 70599), (9320, 65751), (9393, 65240), (9786, 62620), (10605, 57784), (12120, 50561), (12524, 48930), (13020, 47066), (13048, 46965), (13980, 43834), (14140, 43338), (14446, 42420), (15655, 39144), (16310, 37572), (16968, 36115), (18786, 32620), (19572, 31310), (21210, 28892), (21669, 28280), (21917, 27960), (23533, 26040), (24465, 25048)]