3489642720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{78173}}^1$

素因数の和:78225

約数の個数: 144

約数和(自身を含む): 12292705152

約数和(自身を除く): 8803062432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 78173, 156346, 234519, 312692, 390865, 469038, 625384, 703557, 781730, 938076, 1172595, 1250768, 1407114, 1563460, 1876152, 2345190, 2423363, 2501536, 2814228, 3126920, 3517785, 3752304, 4690380, 4846726, 5628456, 6253840, 7035570, 7270089, 7504608, 9380760, 9693452, 11256912, 12116815, 12507680, 14071140, 14540178, 18761520, 19386904, 21810267, 22513824, 24233630, 28142280, 29080356, 36350445, 37523040, 38773808, 43620534, 48467260, 56284560, 58160712, 72700890, 77547616, 87241068, 96934520, 109051335, 112569120, 116321424, 145401780, 174482136, 193869040, 218102670, 232642848, 290803560, 348964272, 387738080, 436205340, 581607120, 697928544, 872410680, 1163214240, 1744821360, 3489642720]

約数ペア:

[(1, 3489642720), (2, 1744821360), (3, 1163214240), (4, 872410680), (5, 697928544), (6, 581607120), (8, 436205340), (9, 387738080), (10, 348964272), (12, 290803560), (15, 232642848), (16, 218102670), (18, 193869040), (20, 174482136), (24, 145401780), (30, 116321424), (31, 112569120), (32, 109051335), (36, 96934520), (40, 87241068), (45, 77547616), (48, 72700890), (60, 58160712), (62, 56284560), (72, 48467260), (80, 43620534), (90, 38773808), (93, 37523040), (96, 36350445), (120, 29080356), (124, 28142280), (144, 24233630), (155, 22513824), (160, 21810267), (180, 19386904), (186, 18761520), (240, 14540178), (248, 14071140), (279, 12507680), (288, 12116815), (310, 11256912), (360, 9693452), (372, 9380760), (465, 7504608), (480, 7270089), (496, 7035570), (558, 6253840), (620, 5628456), (720, 4846726), (744, 4690380), (930, 3752304), (992, 3517785), (1116, 3126920), (1240, 2814228), (1395, 2501536), (1440, 2423363), (1488, 2345190), (1860, 1876152), (2232, 1563460), (2480, 1407114), (2790, 1250768), (2976, 1172595), (3720, 938076), (4464, 781730), (4960, 703557), (5580, 625384), (7440, 469038), (8928, 390865), (11160, 312692), (14880, 234519), (22320, 156346), (44640, 78173)]