1963233720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8377}}^1$

素因数の和:8435

約数の個数: 256

約数和(自身を含む): 7721164800

約数和(自身を除く): 5757931080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 420, 434, 465, 504, 540, 558, 620, 630, 651, 744, 756, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1512, 1674, 1736, 1860, 1890, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3348, 3720, 3780, 3906, 4185, 4340, 5208, 5580, 5859, 6510, 6696, 7560, 7812, 8370, 8377, 8680, 9765, 11160, 11718, 13020, 15624, 16740, 16754, 19530, 23436, 25131, 26040, 29295, 33480, 33508, 39060, 41885, 46872, 50262, 58590, 58639, 67016, 75393, 78120, 83770, 100524, 117180, 117278, 125655, 150786, 167540, 175917, 201048, 226179, 234360, 234556, 251310, 259687, 293195, 301572, 335080, 351834, 376965, 452358, 469112, 502620, 519374, 527751, 586390, 603144, 703668, 753930, 779061, 879585, 904716, 1005240, 1038748, 1055502, 1130895, 1172780, 1298435, 1407336, 1507860, 1558122, 1583253, 1759170, 1809432, 1817809, 2077496, 2111004, 2261790, 2337183, 2345560, 2596870, 2638755, 3015720, 3116244, 3166506, 3518340, 3635618, 3895305, 4222008, 4523580, 4674366, 5193740, 5277510, 5453427, 6232488, 6333012, 7011549, 7036680, 7271236, 7790610, 7916265, 9047160, 9089045, 9348732, 10387480, 10555020, 10906854, 11685915, 12666024, 14023098, 14542472, 15581220, 15832530, 16360281, 18178090, 18697464, 21110040, 21813708, 23371830, 27267135, 28046196, 31162440, 31665060, 32720562, 35057745, 36356180, 43627416, 46743660, 49080843, 54534270, 56092392, 63330120, 65441124, 70115490, 72712360, 81801405, 93487320, 98161686, 109068540, 130882248, 140230980, 163602810, 196323372, 218137080, 245404215, 280461960, 327205620, 392646744, 490808430, 654411240, 981616860, 1963233720]

約数ペア:

[(1, 1963233720), (2, 981616860), (3, 654411240), (4, 490808430), (5, 392646744), (6, 327205620), (7, 280461960), (8, 245404215), (9, 218137080), (10, 196323372), (12, 163602810), (14, 140230980), (15, 130882248), (18, 109068540), (20, 98161686), (21, 93487320), (24, 81801405), (27, 72712360), (28, 70115490), (30, 65441124), (31, 63330120), (35, 56092392), (36, 54534270), (40, 49080843), (42, 46743660), (45, 43627416), (54, 36356180), (56, 35057745), (60, 32720562), (62, 31665060), (63, 31162440), (70, 28046196), (72, 27267135), (84, 23371830), (90, 21813708), (93, 21110040), (105, 18697464), (108, 18178090), (120, 16360281), (124, 15832530), (126, 15581220), (135, 14542472), (140, 14023098), (155, 12666024), (168, 11685915), (180, 10906854), (186, 10555020), (189, 10387480), (210, 9348732), (216, 9089045), (217, 9047160), (248, 7916265), (252, 7790610), (270, 7271236), (279, 7036680), (280, 7011549), (310, 6333012), (315, 6232488), (360, 5453427), (372, 5277510), (378, 5193740), (420, 4674366), (434, 4523580), (465, 4222008), (504, 3895305), (540, 3635618), (558, 3518340), (620, 3166506), (630, 3116244), (651, 3015720), (744, 2638755), (756, 2596870), (837, 2345560), (840, 2337183), (868, 2261790), (930, 2111004), (945, 2077496), (1080, 1817809), (1085, 1809432), (1116, 1759170), (1240, 1583253), (1260, 1558122), (1302, 1507860), (1395, 1407336), (1512, 1298435), (1674, 1172780), (1736, 1130895), (1860, 1055502), (1890, 1038748), (1953, 1005240), (2170, 904716), (2232, 879585), (2520, 779061), (2604, 753930), (2790, 703668), (3255, 603144), (3348, 586390), (3720, 527751), (3780, 519374), (3906, 502620), (4185, 469112), (4340, 452358), (5208, 376965), (5580, 351834), (5859, 335080), (6510, 301572), (6696, 293195), (7560, 259687), (7812, 251310), (8370, 234556), (8377, 234360), (8680, 226179), (9765, 201048), (11160, 175917), (11718, 167540), (13020, 150786), (15624, 125655), (16740, 117278), (16754, 117180), (19530, 100524), (23436, 83770), (25131, 78120), (26040, 75393), (29295, 67016), (33480, 58639), (33508, 58590), (39060, 50262), (41885, 46872)]