739669920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4519}}^1$

素因数の和:4579

約数の個数: 192

約数和(自身を含む): 2624348160

約数和(自身を除く): 1884678240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 2046, 2480, 2640, 2728, 2976, 3410, 3720, 4092, 4519, 4960, 5115, 5280, 5456, 6820, 7440, 8184, 9038, 10230, 10912, 13557, 13640, 14880, 16368, 18076, 20460, 22595, 27114, 27280, 32736, 36152, 40920, 45190, 49709, 54228, 54560, 67785, 72304, 81840, 90380, 99418, 108456, 135570, 140089, 144608, 149127, 163680, 180760, 198836, 216912, 248545, 271140, 280178, 298254, 361520, 397672, 420267, 433824, 497090, 542280, 560356, 596508, 700445, 723040, 745635, 795344, 840534, 994180, 1084560, 1120712, 1193016, 1400890, 1491270, 1540979, 1590688, 1681068, 1988360, 2101335, 2169120, 2241424, 2386032, 2801780, 2982540, 3081958, 3362136, 3976720, 4202670, 4482848, 4622937, 4772064, 5603560, 5965080, 6163916, 6724272, 7704895, 7953440, 8405340, 9245874, 11207120, 11930160, 12327832, 13448544, 15409790, 16810680, 18491748, 22414240, 23114685, 23860320, 24655664, 30819580, 33621360, 36983496, 46229370, 49311328, 61639160, 67242720, 73966992, 92458740, 123278320, 147933984, 184917480, 246556640, 369834960, 739669920]

約数ペア:

[(1, 739669920), (2, 369834960), (3, 246556640), (4, 184917480), (5, 147933984), (6, 123278320), (8, 92458740), (10, 73966992), (11, 67242720), (12, 61639160), (15, 49311328), (16, 46229370), (20, 36983496), (22, 33621360), (24, 30819580), (30, 24655664), (31, 23860320), (32, 23114685), (33, 22414240), (40, 18491748), (44, 16810680), (48, 15409790), (55, 13448544), (60, 12327832), (62, 11930160), (66, 11207120), (80, 9245874), (88, 8405340), (93, 7953440), (96, 7704895), (110, 6724272), (120, 6163916), (124, 5965080), (132, 5603560), (155, 4772064), (160, 4622937), (165, 4482848), (176, 4202670), (186, 3976720), (220, 3362136), (240, 3081958), (248, 2982540), (264, 2801780), (310, 2386032), (330, 2241424), (341, 2169120), (352, 2101335), (372, 1988360), (440, 1681068), (465, 1590688), (480, 1540979), (496, 1491270), (528, 1400890), (620, 1193016), (660, 1120712), (682, 1084560), (744, 994180), (880, 840534), (930, 795344), (992, 745635), (1023, 723040), (1056, 700445), (1240, 596508), (1320, 560356), (1364, 542280), (1488, 497090), (1705, 433824), (1760, 420267), (1860, 397672), (2046, 361520), (2480, 298254), (2640, 280178), (2728, 271140), (2976, 248545), (3410, 216912), (3720, 198836), (4092, 180760), (4519, 163680), (4960, 149127), (5115, 144608), (5280, 140089), (5456, 135570), (6820, 108456), (7440, 99418), (8184, 90380), (9038, 81840), (10230, 72304), (10912, 67785), (13557, 54560), (13640, 54228), (14880, 49709), (16368, 45190), (18076, 40920), (20460, 36152), (22595, 32736), (27114, 27280)]