260027040

素因数分解:

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

素因数の和:5991

約数の個数: 192

約数和(自身を含む): 1008274176

約数和(自身を除く): 748247136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 5953, 6240, 7280, 8736, 10920, 11906, 14560, 17859, 21840, 23812, 29765, 35718, 41671, 43680, 47624, 59530, 71436, 77389, 83342, 89295, 95248, 119060, 125013, 142872, 154778, 166684, 178590, 190496, 208355, 232167, 238120, 250026, 285744, 309556, 333368, 357180, 386945, 416710, 464334, 476240, 500052, 541723, 571488, 619112, 625065, 666736, 714360, 773890, 833420, 928668, 952480, 1000104, 1083446, 1160835, 1238224, 1250130, 1333472, 1428720, 1547780, 1625169, 1666840, 1857336, 2000208, 2166892, 2321670, 2476448, 2500260, 2708615, 2857440, 3095560, 3250338, 3333680, 3714672, 4000416, 4333784, 4643340, 5000520, 5417230, 6191120, 6500676, 6667360, 7429344, 8125845, 8667568, 9286680, 10001040, 10834460, 12382240, 13001352, 16251690, 17335136, 18573360, 20002080, 21668920, 26002704, 32503380, 37146720, 43337840, 52005408, 65006760, 86675680, 130013520, 260027040]

約数ペア:

[(1, 260027040), (2, 130013520), (3, 86675680), (4, 65006760), (5, 52005408), (6, 43337840), (7, 37146720), (8, 32503380), (10, 26002704), (12, 21668920), (13, 20002080), (14, 18573360), (15, 17335136), (16, 16251690), (20, 13001352), (21, 12382240), (24, 10834460), (26, 10001040), (28, 9286680), (30, 8667568), (32, 8125845), (35, 7429344), (39, 6667360), (40, 6500676), (42, 6191120), (48, 5417230), (52, 5000520), (56, 4643340), (60, 4333784), (65, 4000416), (70, 3714672), (78, 3333680), (80, 3250338), (84, 3095560), (91, 2857440), (96, 2708615), (104, 2500260), (105, 2476448), (112, 2321670), (120, 2166892), (130, 2000208), (140, 1857336), (156, 1666840), (160, 1625169), (168, 1547780), (182, 1428720), (195, 1333472), (208, 1250130), (210, 1238224), (224, 1160835), (240, 1083446), (260, 1000104), (273, 952480), (280, 928668), (312, 833420), (336, 773890), (364, 714360), (390, 666736), (416, 625065), (420, 619112), (455, 571488), (480, 541723), (520, 500052), (546, 476240), (560, 464334), (624, 416710), (672, 386945), (728, 357180), (780, 333368), (840, 309556), (910, 285744), (1040, 250026), (1092, 238120), (1120, 232167), (1248, 208355), (1365, 190496), (1456, 178590), (1560, 166684), (1680, 154778), (1820, 142872), (2080, 125013), (2184, 119060), (2730, 95248), (2912, 89295), (3120, 83342), (3360, 77389), (3640, 71436), (4368, 59530), (5460, 47624), (5953, 43680), (6240, 41671), (7280, 35718), (8736, 29765), (10920, 23812), (11906, 21840), (14560, 17859)]