3417960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 12660480

約数和(自身を除く): 9242520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 313, 364, 390, 420, 455, 520, 546, 626, 728, 780, 840, 910, 939, 1092, 1252, 1365, 1560, 1565, 1820, 1878, 2184, 2191, 2504, 2730, 3130, 3640, 3756, 4069, 4382, 4695, 5460, 6260, 6573, 7512, 8138, 8764, 9390, 10920, 10955, 12207, 12520, 13146, 16276, 17528, 18780, 20345, 21910, 24414, 26292, 28483, 32552, 32865, 37560, 40690, 43820, 48828, 52584, 56966, 61035, 65730, 81380, 85449, 87640, 97656, 113932, 122070, 131460, 142415, 162760, 170898, 227864, 244140, 262920, 284830, 341796, 427245, 488280, 569660, 683592, 854490, 1139320, 1708980, 3417960]

約数ペア:

[(1, 3417960), (2, 1708980), (3, 1139320), (4, 854490), (5, 683592), (6, 569660), (7, 488280), (8, 427245), (10, 341796), (12, 284830), (13, 262920), (14, 244140), (15, 227864), (20, 170898), (21, 162760), (24, 142415), (26, 131460), (28, 122070), (30, 113932), (35, 97656), (39, 87640), (40, 85449), (42, 81380), (52, 65730), (56, 61035), (60, 56966), (65, 52584), (70, 48828), (78, 43820), (84, 40690), (91, 37560), (104, 32865), (105, 32552), (120, 28483), (130, 26292), (140, 24414), (156, 21910), (168, 20345), (182, 18780), (195, 17528), (210, 16276), (260, 13146), (273, 12520), (280, 12207), (312, 10955), (313, 10920), (364, 9390), (390, 8764), (420, 8138), (455, 7512), (520, 6573), (546, 6260), (626, 5460), (728, 4695), (780, 4382), (840, 4069), (910, 3756), (939, 3640), (1092, 3130), (1252, 2730), (1365, 2504), (1560, 2191), (1565, 2184), (1820, 1878)]