65006760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5953}}^1$

素因数の和:5987

約数の個数: 128

約数和(自身を含む): 240065280

約数和(自身を除く): 175058520

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, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 5953, 10920, 11906, 17859, 23812, 29765, 35718, 41671, 47624, 59530, 71436, 77389, 83342, 89295, 119060, 125013, 142872, 154778, 166684, 178590, 208355, 232167, 238120, 250026, 309556, 333368, 357180, 386945, 416710, 464334, 500052, 541723, 619112, 625065, 714360, 773890, 833420, 928668, 1000104, 1083446, 1160835, 1250130, 1547780, 1625169, 1666840, 1857336, 2166892, 2321670, 2500260, 2708615, 3095560, 3250338, 4333784, 4643340, 5000520, 5417230, 6500676, 8125845, 9286680, 10834460, 13001352, 16251690, 21668920, 32503380, 65006760]

約数ペア:

[(1, 65006760), (2, 32503380), (3, 21668920), (4, 16251690), (5, 13001352), (6, 10834460), (7, 9286680), (8, 8125845), (10, 6500676), (12, 5417230), (13, 5000520), (14, 4643340), (15, 4333784), (20, 3250338), (21, 3095560), (24, 2708615), (26, 2500260), (28, 2321670), (30, 2166892), (35, 1857336), (39, 1666840), (40, 1625169), (42, 1547780), (52, 1250130), (56, 1160835), (60, 1083446), (65, 1000104), (70, 928668), (78, 833420), (84, 773890), (91, 714360), (104, 625065), (105, 619112), (120, 541723), (130, 500052), (140, 464334), (156, 416710), (168, 386945), (182, 357180), (195, 333368), (210, 309556), (260, 250026), (273, 238120), (280, 232167), (312, 208355), (364, 178590), (390, 166684), (420, 154778), (455, 142872), (520, 125013), (546, 119060), (728, 89295), (780, 83342), (840, 77389), (910, 71436), (1092, 59530), (1365, 47624), (1560, 41671), (1820, 35718), (2184, 29765), (2730, 23812), (3640, 17859), (5460, 11906), (5953, 10920)]