2456020980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1201}}^1$

素因数の和:1767

約数の個数: 192

約数和(自身を含む): 8755944960

約数和(自身を除く): 6299923980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 541, 630, 756, 945, 1082, 1201, 1260, 1623, 1890, 2164, 2402, 2705, 3246, 3603, 3780, 3787, 4804, 4869, 5410, 6005, 6492, 7206, 7574, 8115, 8407, 9738, 10809, 10820, 11361, 12010, 14412, 14607, 15148, 16230, 16814, 18015, 18935, 19476, 21618, 22722, 24020, 24345, 25221, 29214, 32427, 32460, 33628, 34083, 36030, 37870, 42035, 43236, 45444, 48690, 50442, 54045, 56805, 58428, 64854, 68166, 72060, 73035, 75663, 75740, 84070, 97380, 100884, 102249, 108090, 113610, 126105, 129708, 136332, 146070, 151326, 162135, 168140, 170415, 204498, 216180, 226989, 227220, 252210, 292140, 302652, 324270, 340830, 378315, 408996, 453978, 504420, 511245, 648540, 649741, 681660, 756630, 907956, 1022490, 1134945, 1299482, 1513260, 1949223, 2044980, 2269890, 2598964, 3248705, 3898446, 4539780, 4548187, 5847669, 6497410, 7796892, 9096374, 9746115, 11695338, 12994820, 13644561, 17543007, 18192748, 19492230, 22740935, 23390676, 27289122, 29238345, 35086014, 38984460, 40933683, 45481870, 54578244, 58476690, 68222805, 70172028, 81867366, 87715035, 90963740, 116953380, 122801049, 136445610, 163734732, 175430070, 204668415, 245602098, 272891220, 350860140, 409336830, 491204196, 614005245, 818673660, 1228010490, 2456020980]

約数ペア:

[(1, 2456020980), (2, 1228010490), (3, 818673660), (4, 614005245), (5, 491204196), (6, 409336830), (7, 350860140), (9, 272891220), (10, 245602098), (12, 204668415), (14, 175430070), (15, 163734732), (18, 136445610), (20, 122801049), (21, 116953380), (27, 90963740), (28, 87715035), (30, 81867366), (35, 70172028), (36, 68222805), (42, 58476690), (45, 54578244), (54, 45481870), (60, 40933683), (63, 38984460), (70, 35086014), (84, 29238345), (90, 27289122), (105, 23390676), (108, 22740935), (126, 19492230), (135, 18192748), (140, 17543007), (180, 13644561), (189, 12994820), (210, 11695338), (252, 9746115), (270, 9096374), (315, 7796892), (378, 6497410), (420, 5847669), (540, 4548187), (541, 4539780), (630, 3898446), (756, 3248705), (945, 2598964), (1082, 2269890), (1201, 2044980), (1260, 1949223), (1623, 1513260), (1890, 1299482), (2164, 1134945), (2402, 1022490), (2705, 907956), (3246, 756630), (3603, 681660), (3780, 649741), (3787, 648540), (4804, 511245), (4869, 504420), (5410, 453978), (6005, 408996), (6492, 378315), (7206, 340830), (7574, 324270), (8115, 302652), (8407, 292140), (9738, 252210), (10809, 227220), (10820, 226989), (11361, 216180), (12010, 204498), (14412, 170415), (14607, 168140), (15148, 162135), (16230, 151326), (16814, 146070), (18015, 136332), (18935, 129708), (19476, 126105), (21618, 113610), (22722, 108090), (24020, 102249), (24345, 100884), (25221, 97380), (29214, 84070), (32427, 75740), (32460, 75663), (33628, 73035), (34083, 72060), (36030, 68166), (37870, 64854), (42035, 58428), (43236, 56805), (45444, 54045), (48690, 50442)]