37820850840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1\times {\mathrm{2287}}^1$

素因数の和:3022

約数の個数: 192

約数和(自身を含む): 124896245760

約数和(自身を除く): 87075394920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 647, 710, 852, 1065, 1278, 1294, 1420, 1704, 1941, 2130, 2287, 2556, 2588, 2840, 3195, 3235, 3882, 4260, 4574, 5112, 5176, 5823, 6390, 6470, 6861, 7764, 8520, 9148, 9705, 11435, 11646, 12780, 12940, 13722, 15528, 18296, 19410, 20583, 22870, 23292, 25560, 25880, 27444, 29115, 34305, 38820, 41166, 45740, 45937, 46584, 54888, 58230, 68610, 77640, 82332, 91480, 91874, 102915, 116460, 137220, 137811, 162377, 164664, 183748, 205830, 229685, 232920, 274440, 275622, 324754, 367496, 411660, 413433, 459370, 487131, 551244, 649508, 689055, 811885, 823320, 826866, 918740, 974262, 1102488, 1299016, 1378110, 1461393, 1479689, 1623770, 1653732, 1837480, 1948524, 2067165, 2435655, 2756220, 2922786, 2959378, 3247540, 3307464, 3897048, 4134330, 4439067, 4871310, 5512440, 5845572, 5918756, 6495080, 7306965, 7398445, 8268660, 8878134, 9742620, 11691144, 11837512, 13317201, 14613930, 14796890, 16537320, 17756268, 19485240, 22195335, 26634402, 29227860, 29593780, 35512536, 44390670, 53268804, 58455720, 59187560, 66586005, 88781340, 105057919, 106537608, 133172010, 177562680, 210115838, 266344020, 315173757, 420231676, 525289595, 532688040, 630347514, 840463352, 945521271, 1050579190, 1260695028, 1575868785, 1891042542, 2101158380, 2521390056, 3151737570, 3782085084, 4202316760, 4727606355, 6303475140, 7564170168, 9455212710, 12606950280, 18910425420, 37820850840]

約数ペア:

[(1, 37820850840), (2, 18910425420), (3, 12606950280), (4, 9455212710), (5, 7564170168), (6, 6303475140), (8, 4727606355), (9, 4202316760), (10, 3782085084), (12, 3151737570), (15, 2521390056), (18, 2101158380), (20, 1891042542), (24, 1575868785), (30, 1260695028), (36, 1050579190), (40, 945521271), (45, 840463352), (60, 630347514), (71, 532688040), (72, 525289595), (90, 420231676), (120, 315173757), (142, 266344020), (180, 210115838), (213, 177562680), (284, 133172010), (355, 106537608), (360, 105057919), (426, 88781340), (568, 66586005), (639, 59187560), (647, 58455720), (710, 53268804), (852, 44390670), (1065, 35512536), (1278, 29593780), (1294, 29227860), (1420, 26634402), (1704, 22195335), (1941, 19485240), (2130, 17756268), (2287, 16537320), (2556, 14796890), (2588, 14613930), (2840, 13317201), (3195, 11837512), (3235, 11691144), (3882, 9742620), (4260, 8878134), (4574, 8268660), (5112, 7398445), (5176, 7306965), (5823, 6495080), (6390, 5918756), (6470, 5845572), (6861, 5512440), (7764, 4871310), (8520, 4439067), (9148, 4134330), (9705, 3897048), (11435, 3307464), (11646, 3247540), (12780, 2959378), (12940, 2922786), (13722, 2756220), (15528, 2435655), (18296, 2067165), (19410, 1948524), (20583, 1837480), (22870, 1653732), (23292, 1623770), (25560, 1479689), (25880, 1461393), (27444, 1378110), (29115, 1299016), (34305, 1102488), (38820, 974262), (41166, 918740), (45740, 826866), (45937, 823320), (46584, 811885), (54888, 689055), (58230, 649508), (68610, 551244), (77640, 487131), (82332, 459370), (91480, 413433), (91874, 411660), (102915, 367496), (116460, 324754), (137220, 275622), (137811, 274440), (162377, 232920), (164664, 229685), (183748, 205830)]