2717520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:109

約数の個数: 120

約数和(自身を含む): 9258336

約数和(自身を除く): 6540816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 67, 78, 80, 104, 120, 130, 134, 156, 169, 195, 201, 208, 240, 260, 268, 312, 335, 338, 390, 402, 507, 520, 536, 624, 670, 676, 780, 804, 845, 871, 1005, 1014, 1040, 1072, 1340, 1352, 1560, 1608, 1690, 1742, 2010, 2028, 2535, 2613, 2680, 2704, 3120, 3216, 3380, 3484, 4020, 4056, 4355, 5070, 5226, 5360, 6760, 6968, 8040, 8112, 8710, 10140, 10452, 11323, 13065, 13520, 13936, 16080, 17420, 20280, 20904, 22646, 26130, 33969, 34840, 40560, 41808, 45292, 52260, 56615, 67938, 69680, 90584, 104520, 113230, 135876, 169845, 181168, 209040, 226460, 271752, 339690, 452920, 543504, 679380, 905840, 1358760, 2717520]

約数ペア:

[(1, 2717520), (2, 1358760), (3, 905840), (4, 679380), (5, 543504), (6, 452920), (8, 339690), (10, 271752), (12, 226460), (13, 209040), (15, 181168), (16, 169845), (20, 135876), (24, 113230), (26, 104520), (30, 90584), (39, 69680), (40, 67938), (48, 56615), (52, 52260), (60, 45292), (65, 41808), (67, 40560), (78, 34840), (80, 33969), (104, 26130), (120, 22646), (130, 20904), (134, 20280), (156, 17420), (169, 16080), (195, 13936), (201, 13520), (208, 13065), (240, 11323), (260, 10452), (268, 10140), (312, 8710), (335, 8112), (338, 8040), (390, 6968), (402, 6760), (507, 5360), (520, 5226), (536, 5070), (624, 4355), (670, 4056), (676, 4020), (780, 3484), (804, 3380), (845, 3216), (871, 3120), (1005, 2704), (1014, 2680), (1040, 2613), (1072, 2535), (1340, 2028), (1352, 2010), (1560, 1742), (1608, 1690)]