57851048040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{142673}}^1$

素因数の和:142827

約数の個数: 128

約数和(自身を含む): 180796492800

約数和(自身を除く): 122945444760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 109, 120, 124, 155, 186, 218, 248, 310, 327, 372, 436, 465, 545, 620, 654, 744, 872, 930, 1090, 1240, 1308, 1635, 1860, 2180, 2616, 3270, 3379, 3720, 4360, 6540, 6758, 10137, 13080, 13516, 16895, 20274, 27032, 33790, 40548, 50685, 67580, 81096, 101370, 135160, 142673, 202740, 285346, 405480, 428019, 570692, 713365, 856038, 1141384, 1426730, 1712076, 2140095, 2853460, 3424152, 4280190, 4422863, 5706920, 8560380, 8845726, 13268589, 15551357, 17120760, 17691452, 22114315, 26537178, 31102714, 35382904, 44228630, 46654071, 53074356, 62205428, 66342945, 77756785, 88457260, 93308142, 106148712, 124410856, 132685890, 155513570, 176914520, 186616284, 233270355, 265371780, 311027140, 373232568, 466540710, 482092067, 530743560, 622054280, 933081420, 964184134, 1446276201, 1866162840, 1928368268, 2410460335, 2892552402, 3856736536, 4820920670, 5785104804, 7231381005, 9641841340, 11570209608, 14462762010, 19283682680, 28925524020, 57851048040]

約数ペア:

[(1, 57851048040), (2, 28925524020), (3, 19283682680), (4, 14462762010), (5, 11570209608), (6, 9641841340), (8, 7231381005), (10, 5785104804), (12, 4820920670), (15, 3856736536), (20, 2892552402), (24, 2410460335), (30, 1928368268), (31, 1866162840), (40, 1446276201), (60, 964184134), (62, 933081420), (93, 622054280), (109, 530743560), (120, 482092067), (124, 466540710), (155, 373232568), (186, 311027140), (218, 265371780), (248, 233270355), (310, 186616284), (327, 176914520), (372, 155513570), (436, 132685890), (465, 124410856), (545, 106148712), (620, 93308142), (654, 88457260), (744, 77756785), (872, 66342945), (930, 62205428), (1090, 53074356), (1240, 46654071), (1308, 44228630), (1635, 35382904), (1860, 31102714), (2180, 26537178), (2616, 22114315), (3270, 17691452), (3379, 17120760), (3720, 15551357), (4360, 13268589), (6540, 8845726), (6758, 8560380), (10137, 5706920), (13080, 4422863), (13516, 4280190), (16895, 3424152), (20274, 2853460), (27032, 2140095), (33790, 1712076), (40548, 1426730), (50685, 1141384), (67580, 856038), (81096, 713365), (101370, 570692), (135160, 428019), (142673, 405480), (202740, 285346)]