57597352720

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{3001}}^1$

素因数の和:3225

約数の個数: 160

約数和(自身を含む): 141513799680

約数和(自身を除く): 83916446960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 71, 80, 109, 124, 142, 155, 218, 248, 284, 310, 355, 436, 496, 545, 568, 620, 710, 872, 1090, 1136, 1240, 1420, 1744, 2180, 2201, 2480, 2840, 3001, 3379, 4360, 4402, 5680, 6002, 6758, 7739, 8720, 8804, 11005, 12004, 13516, 15005, 15478, 16895, 17608, 22010, 24008, 27032, 30010, 30956, 33790, 35216, 38695, 44020, 48016, 54064, 60020, 61912, 67580, 77390, 88040, 93031, 120040, 123824, 135160, 154780, 176080, 186062, 213071, 239909, 240080, 270320, 309560, 327109, 372124, 426142, 465155, 479818, 619120, 654218, 744248, 852284, 930310, 959636, 1065355, 1199545, 1308436, 1488496, 1635545, 1704568, 1860620, 1919272, 2130710, 2399090, 2616872, 3271090, 3409136, 3721240, 3838544, 4261420, 4798180, 5233744, 6542180, 6605201, 7442480, 8522840, 9596360, 10140379, 13084360, 13210402, 17045680, 19192720, 20280758, 23224739, 26168720, 26420804, 33026005, 40561516, 46449478, 50701895, 52841608, 66052010, 81123032, 92898956, 101403790, 105683216, 116123695, 132104020, 162246064, 185797912, 202807580, 232247390, 264208040, 371595824, 405615160, 464494780, 528416080, 719966909, 811230320, 928989560, 1439933818, 1857979120, 2879867636, 3599834545, 5759735272, 7199669090, 11519470544, 14399338180, 28798676360, 57597352720]

約数ペア:

[(1, 57597352720), (2, 28798676360), (4, 14399338180), (5, 11519470544), (8, 7199669090), (10, 5759735272), (16, 3599834545), (20, 2879867636), (31, 1857979120), (40, 1439933818), (62, 928989560), (71, 811230320), (80, 719966909), (109, 528416080), (124, 464494780), (142, 405615160), (155, 371595824), (218, 264208040), (248, 232247390), (284, 202807580), (310, 185797912), (355, 162246064), (436, 132104020), (496, 116123695), (545, 105683216), (568, 101403790), (620, 92898956), (710, 81123032), (872, 66052010), (1090, 52841608), (1136, 50701895), (1240, 46449478), (1420, 40561516), (1744, 33026005), (2180, 26420804), (2201, 26168720), (2480, 23224739), (2840, 20280758), (3001, 19192720), (3379, 17045680), (4360, 13210402), (4402, 13084360), (5680, 10140379), (6002, 9596360), (6758, 8522840), (7739, 7442480), (8720, 6605201), (8804, 6542180), (11005, 5233744), (12004, 4798180), (13516, 4261420), (15005, 3838544), (15478, 3721240), (16895, 3409136), (17608, 3271090), (22010, 2616872), (24008, 2399090), (27032, 2130710), (30010, 1919272), (30956, 1860620), (33790, 1704568), (35216, 1635545), (38695, 1488496), (44020, 1308436), (48016, 1199545), (54064, 1065355), (60020, 959636), (61912, 930310), (67580, 852284), (77390, 744248), (88040, 654218), (93031, 619120), (120040, 479818), (123824, 465155), (135160, 426142), (154780, 372124), (176080, 327109), (186062, 309560), (213071, 270320), (239909, 240080)]