1605532860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:913

約数の個数: 192

約数和(自身を含む): 5184829440

約数和(自身を除く): 3579296580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 107, 108, 111, 135, 148, 180, 185, 214, 222, 270, 321, 333, 370, 428, 444, 535, 540, 555, 642, 666, 740, 751, 963, 999, 1070, 1110, 1284, 1332, 1502, 1605, 1665, 1926, 1998, 2140, 2220, 2253, 2889, 3004, 3210, 3330, 3755, 3852, 3959, 3996, 4506, 4815, 4995, 5778, 6420, 6660, 6759, 7510, 7918, 9012, 9630, 9990, 11265, 11556, 11877, 13518, 14445, 15020, 15836, 19260, 19795, 19980, 20277, 22530, 23754, 27036, 27787, 28890, 33795, 35631, 39590, 40554, 45060, 47508, 55574, 57780, 59385, 67590, 71262, 79180, 80357, 81108, 83361, 101385, 106893, 111148, 118770, 135180, 138935, 142524, 160714, 166722, 178155, 202770, 213786, 237540, 241071, 250083, 277870, 321428, 333444, 356310, 401785, 405540, 416805, 427572, 482142, 500166, 534465, 555740, 712620, 723213, 750249, 803570, 833610, 964284, 1000332, 1068930, 1205355, 1250415, 1446426, 1500498, 1607140, 1667220, 2137860, 2169639, 2410710, 2500830, 2892852, 2973209, 3000996, 3616065, 3751245, 4339278, 4821420, 5001660, 5946418, 7232130, 7502490, 8678556, 8919627, 10848195, 11892836, 14464260, 14866045, 15004980, 17839254, 21696390, 26758881, 29732090, 35678508, 43392780, 44598135, 53517762, 59464180, 80276643, 89196270, 107035524, 133794405, 160553286, 178392540, 267588810, 321106572, 401383215, 535177620, 802766430, 1605532860]

約数ペア:

[(1, 1605532860), (2, 802766430), (3, 535177620), (4, 401383215), (5, 321106572), (6, 267588810), (9, 178392540), (10, 160553286), (12, 133794405), (15, 107035524), (18, 89196270), (20, 80276643), (27, 59464180), (30, 53517762), (36, 44598135), (37, 43392780), (45, 35678508), (54, 29732090), (60, 26758881), (74, 21696390), (90, 17839254), (107, 15004980), (108, 14866045), (111, 14464260), (135, 11892836), (148, 10848195), (180, 8919627), (185, 8678556), (214, 7502490), (222, 7232130), (270, 5946418), (321, 5001660), (333, 4821420), (370, 4339278), (428, 3751245), (444, 3616065), (535, 3000996), (540, 2973209), (555, 2892852), (642, 2500830), (666, 2410710), (740, 2169639), (751, 2137860), (963, 1667220), (999, 1607140), (1070, 1500498), (1110, 1446426), (1284, 1250415), (1332, 1205355), (1502, 1068930), (1605, 1000332), (1665, 964284), (1926, 833610), (1998, 803570), (2140, 750249), (2220, 723213), (2253, 712620), (2889, 555740), (3004, 534465), (3210, 500166), (3330, 482142), (3755, 427572), (3852, 416805), (3959, 405540), (3996, 401785), (4506, 356310), (4815, 333444), (4995, 321428), (5778, 277870), (6420, 250083), (6660, 241071), (6759, 237540), (7510, 213786), (7918, 202770), (9012, 178155), (9630, 166722), (9990, 160714), (11265, 142524), (11556, 138935), (11877, 135180), (13518, 118770), (14445, 111148), (15020, 106893), (15836, 101385), (19260, 83361), (19795, 81108), (19980, 80357), (20277, 79180), (22530, 71262), (23754, 67590), (27036, 59385), (27787, 57780), (28890, 55574), (33795, 47508), (35631, 45060), (39590, 40554)]