2905596960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3191}}^1$

素因数の和:3487

約数の個数: 192

約数和(自身を含む): 10502037504

約数和(自身を除く): 7596440544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 271, 280, 336, 420, 480, 542, 560, 672, 813, 840, 1084, 1120, 1355, 1626, 1680, 1897, 2168, 2710, 3191, 3252, 3360, 3794, 4065, 4336, 5420, 5691, 6382, 6504, 7588, 8130, 8672, 9485, 9573, 10840, 11382, 12764, 13008, 15176, 15955, 16260, 18970, 19146, 21680, 22337, 22764, 25528, 26016, 28455, 30352, 31910, 32520, 37940, 38292, 43360, 44674, 45528, 47865, 51056, 56910, 60704, 63820, 65040, 67011, 75880, 76584, 89348, 91056, 95730, 102112, 111685, 113820, 127640, 130080, 134022, 151760, 153168, 178696, 182112, 191460, 223370, 227640, 255280, 268044, 303520, 306336, 335055, 357392, 382920, 446740, 455280, 510560, 536088, 670110, 714784, 765840, 864761, 893480, 910560, 1072176, 1340220, 1531680, 1729522, 1786960, 2144352, 2594283, 2680440, 3459044, 3573920, 4323805, 5188566, 5360880, 6053327, 6918088, 8647610, 10377132, 10721760, 12106654, 12971415, 13836176, 17295220, 18159981, 20754264, 24213308, 25942830, 27672352, 30266635, 34590440, 36319962, 41508528, 48426616, 51885660, 60533270, 69180880, 72639924, 83017056, 90799905, 96853232, 103771320, 121066540, 138361760, 145279848, 181599810, 193706464, 207542640, 242133080, 290559696, 363199620, 415085280, 484266160, 581119392, 726399240, 968532320, 1452798480, 2905596960]

約数ペア:

[(1, 2905596960), (2, 1452798480), (3, 968532320), (4, 726399240), (5, 581119392), (6, 484266160), (7, 415085280), (8, 363199620), (10, 290559696), (12, 242133080), (14, 207542640), (15, 193706464), (16, 181599810), (20, 145279848), (21, 138361760), (24, 121066540), (28, 103771320), (30, 96853232), (32, 90799905), (35, 83017056), (40, 72639924), (42, 69180880), (48, 60533270), (56, 51885660), (60, 48426616), (70, 41508528), (80, 36319962), (84, 34590440), (96, 30266635), (105, 27672352), (112, 25942830), (120, 24213308), (140, 20754264), (160, 18159981), (168, 17295220), (210, 13836176), (224, 12971415), (240, 12106654), (271, 10721760), (280, 10377132), (336, 8647610), (420, 6918088), (480, 6053327), (542, 5360880), (560, 5188566), (672, 4323805), (813, 3573920), (840, 3459044), (1084, 2680440), (1120, 2594283), (1355, 2144352), (1626, 1786960), (1680, 1729522), (1897, 1531680), (2168, 1340220), (2710, 1072176), (3191, 910560), (3252, 893480), (3360, 864761), (3794, 765840), (4065, 714784), (4336, 670110), (5420, 536088), (5691, 510560), (6382, 455280), (6504, 446740), (7588, 382920), (8130, 357392), (8672, 335055), (9485, 306336), (9573, 303520), (10840, 268044), (11382, 255280), (12764, 227640), (13008, 223370), (15176, 191460), (15955, 182112), (16260, 178696), (18970, 153168), (19146, 151760), (21680, 134022), (22337, 130080), (22764, 127640), (25528, 113820), (26016, 111685), (28455, 102112), (30352, 95730), (31910, 91056), (32520, 89348), (37940, 76584), (38292, 75880), (43360, 67011), (44674, 65040), (45528, 63820), (47865, 60704), (51056, 56910)]