670431960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{15391}}^1$

素因数の和:15430

約数の個数: 144

約数和(自身を含む): 2395149120

約数和(自身を除く): 1724717160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 7260, 8712, 10890, 14520, 15391, 21780, 30782, 43560, 46173, 61564, 76955, 92346, 123128, 138519, 153910, 169301, 184692, 230865, 277038, 307820, 338602, 369384, 461730, 507903, 554076, 615640, 677204, 692595, 846505, 923460, 1015806, 1108152, 1354408, 1385190, 1523709, 1693010, 1846920, 1862311, 2031612, 2539515, 2770380, 3047418, 3386020, 3724622, 4063224, 5079030, 5540760, 5586933, 6094836, 6772040, 7449244, 7618545, 9311555, 10158060, 11173866, 12189672, 14898488, 15237090, 16760799, 18623110, 20316120, 22347732, 27934665, 30474180, 33521598, 37246220, 44695464, 55869330, 60948360, 67043196, 74492440, 83803995, 111738660, 134086392, 167607990, 223477320, 335215980, 670431960]

約数ペア:

[(1, 670431960), (2, 335215980), (3, 223477320), (4, 167607990), (5, 134086392), (6, 111738660), (8, 83803995), (9, 74492440), (10, 67043196), (11, 60948360), (12, 55869330), (15, 44695464), (18, 37246220), (20, 33521598), (22, 30474180), (24, 27934665), (30, 22347732), (33, 20316120), (36, 18623110), (40, 16760799), (44, 15237090), (45, 14898488), (55, 12189672), (60, 11173866), (66, 10158060), (72, 9311555), (88, 7618545), (90, 7449244), (99, 6772040), (110, 6094836), (120, 5586933), (121, 5540760), (132, 5079030), (165, 4063224), (180, 3724622), (198, 3386020), (220, 3047418), (242, 2770380), (264, 2539515), (330, 2031612), (360, 1862311), (363, 1846920), (396, 1693010), (440, 1523709), (484, 1385190), (495, 1354408), (605, 1108152), (660, 1015806), (726, 923460), (792, 846505), (968, 692595), (990, 677204), (1089, 615640), (1210, 554076), (1320, 507903), (1452, 461730), (1815, 369384), (1980, 338602), (2178, 307820), (2420, 277038), (2904, 230865), (3630, 184692), (3960, 169301), (4356, 153910), (4840, 138519), (5445, 123128), (7260, 92346), (8712, 76955), (10890, 61564), (14520, 46173), (15391, 43560), (21780, 30782)]