1282161840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{569}}^1$

素因数の和:855

約数の個数: 160

約数和(自身を含む): 4096612800

約数和(自身を除く): 2814450960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 229, 240, 246, 328, 410, 458, 492, 569, 615, 656, 687, 820, 916, 984, 1138, 1145, 1230, 1374, 1640, 1707, 1832, 1968, 2276, 2290, 2460, 2748, 2845, 3280, 3414, 3435, 3664, 4552, 4580, 4920, 5496, 5690, 6828, 6870, 8535, 9104, 9160, 9389, 9840, 10992, 11380, 13656, 13740, 17070, 18320, 18778, 22760, 23329, 27312, 27480, 28167, 34140, 37556, 45520, 46658, 46945, 54960, 56334, 68280, 69987, 75112, 93316, 93890, 112668, 116645, 130301, 136560, 139974, 140835, 150224, 186632, 187780, 225336, 233290, 260602, 279948, 281670, 349935, 373264, 375560, 390903, 450672, 466580, 521204, 559896, 563340, 651505, 699870, 751120, 781806, 933160, 1042408, 1119792, 1126680, 1303010, 1399740, 1563612, 1866320, 1954515, 2084816, 2253360, 2606020, 2799480, 3127224, 3909030, 5212040, 5342341, 5598960, 6254448, 7818060, 10424080, 10684682, 15636120, 16027023, 21369364, 26711705, 31272240, 32054046, 42738728, 53423410, 64108092, 80135115, 85477456, 106846820, 128216184, 160270230, 213693640, 256432368, 320540460, 427387280, 641080920, 1282161840]

約数ペア:

[(1, 1282161840), (2, 641080920), (3, 427387280), (4, 320540460), (5, 256432368), (6, 213693640), (8, 160270230), (10, 128216184), (12, 106846820), (15, 85477456), (16, 80135115), (20, 64108092), (24, 53423410), (30, 42738728), (40, 32054046), (41, 31272240), (48, 26711705), (60, 21369364), (80, 16027023), (82, 15636120), (120, 10684682), (123, 10424080), (164, 7818060), (205, 6254448), (229, 5598960), (240, 5342341), (246, 5212040), (328, 3909030), (410, 3127224), (458, 2799480), (492, 2606020), (569, 2253360), (615, 2084816), (656, 1954515), (687, 1866320), (820, 1563612), (916, 1399740), (984, 1303010), (1138, 1126680), (1145, 1119792), (1230, 1042408), (1374, 933160), (1640, 781806), (1707, 751120), (1832, 699870), (1968, 651505), (2276, 563340), (2290, 559896), (2460, 521204), (2748, 466580), (2845, 450672), (3280, 390903), (3414, 375560), (3435, 373264), (3664, 349935), (4552, 281670), (4580, 279948), (4920, 260602), (5496, 233290), (5690, 225336), (6828, 187780), (6870, 186632), (8535, 150224), (9104, 140835), (9160, 139974), (9389, 136560), (9840, 130301), (10992, 116645), (11380, 112668), (13656, 93890), (13740, 93316), (17070, 75112), (18320, 69987), (18778, 68280), (22760, 56334), (23329, 54960), (27312, 46945), (27480, 46658), (28167, 45520), (34140, 37556)]