2015209560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5953}}^1$

素因数の和:6018

約数の個数: 256

約数和(自身を含む): 7682088960

約数和(自身を除く): 5666879400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 210, 217, 248, 260, 273, 280, 310, 312, 364, 372, 390, 403, 420, 434, 455, 465, 520, 546, 620, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1085, 1092, 1209, 1240, 1302, 1365, 1560, 1612, 1736, 1820, 1860, 2015, 2170, 2184, 2418, 2604, 2730, 2821, 3224, 3255, 3640, 3720, 4030, 4340, 4836, 5208, 5460, 5642, 5953, 6045, 6510, 8060, 8463, 8680, 9672, 10920, 11284, 11906, 12090, 13020, 14105, 16120, 16926, 17859, 22568, 23812, 24180, 26040, 28210, 29765, 33852, 35718, 41671, 42315, 47624, 48360, 56420, 59530, 67704, 71436, 77389, 83342, 84630, 89295, 112840, 119060, 125013, 142872, 154778, 166684, 169260, 178590, 184543, 208355, 232167, 238120, 250026, 309556, 333368, 338520, 357180, 369086, 386945, 416710, 464334, 500052, 541723, 553629, 619112, 625065, 714360, 738172, 773890, 833420, 922715, 928668, 1000104, 1083446, 1107258, 1160835, 1250130, 1291801, 1476344, 1547780, 1625169, 1666840, 1845430, 1857336, 2166892, 2214516, 2321670, 2399059, 2500260, 2583602, 2708615, 2768145, 3095560, 3250338, 3690860, 3875403, 4333784, 4429032, 4643340, 4798118, 5000520, 5167204, 5417230, 5536290, 6459005, 6500676, 7197177, 7381720, 7750806, 8125845, 9286680, 9596236, 10334408, 10834460, 11072580, 11995295, 12918010, 13001352, 14394354, 15501612, 16251690, 16793413, 19192472, 19377015, 21668920, 22145160, 23990590, 25836020, 28788708, 31003224, 32503380, 33586826, 35985885, 38754030, 47981180, 50380239, 51672040, 57577416, 65006760, 67173652, 71971770, 77508060, 83967065, 95962360, 100760478, 134347304, 143943540, 155016120, 167934130, 201520956, 251901195, 287887080, 335868260, 403041912, 503802390, 671736520, 1007604780, 2015209560]

約数ペア:

[(1, 2015209560), (2, 1007604780), (3, 671736520), (4, 503802390), (5, 403041912), (6, 335868260), (7, 287887080), (8, 251901195), (10, 201520956), (12, 167934130), (13, 155016120), (14, 143943540), (15, 134347304), (20, 100760478), (21, 95962360), (24, 83967065), (26, 77508060), (28, 71971770), (30, 67173652), (31, 65006760), (35, 57577416), (39, 51672040), (40, 50380239), (42, 47981180), (52, 38754030), (56, 35985885), (60, 33586826), (62, 32503380), (65, 31003224), (70, 28788708), (78, 25836020), (84, 23990590), (91, 22145160), (93, 21668920), (104, 19377015), (105, 19192472), (120, 16793413), (124, 16251690), (130, 15501612), (140, 14394354), (155, 13001352), (156, 12918010), (168, 11995295), (182, 11072580), (186, 10834460), (195, 10334408), (210, 9596236), (217, 9286680), (248, 8125845), (260, 7750806), (273, 7381720), (280, 7197177), (310, 6500676), (312, 6459005), (364, 5536290), (372, 5417230), (390, 5167204), (403, 5000520), (420, 4798118), (434, 4643340), (455, 4429032), (465, 4333784), (520, 3875403), (546, 3690860), (620, 3250338), (651, 3095560), (728, 2768145), (744, 2708615), (780, 2583602), (806, 2500260), (840, 2399059), (868, 2321670), (910, 2214516), (930, 2166892), (1085, 1857336), (1092, 1845430), (1209, 1666840), (1240, 1625169), (1302, 1547780), (1365, 1476344), (1560, 1291801), (1612, 1250130), (1736, 1160835), (1820, 1107258), (1860, 1083446), (2015, 1000104), (2170, 928668), (2184, 922715), (2418, 833420), (2604, 773890), (2730, 738172), (2821, 714360), (3224, 625065), (3255, 619112), (3640, 553629), (3720, 541723), (4030, 500052), (4340, 464334), (4836, 416710), (5208, 386945), (5460, 369086), (5642, 357180), (5953, 338520), (6045, 333368), (6510, 309556), (8060, 250026), (8463, 238120), (8680, 232167), (9672, 208355), (10920, 184543), (11284, 178590), (11906, 169260), (12090, 166684), (13020, 154778), (14105, 142872), (16120, 125013), (16926, 119060), (17859, 112840), (22568, 89295), (23812, 84630), (24180, 83342), (26040, 77389), (28210, 71436), (29765, 67704), (33852, 59530), (35718, 56420), (41671, 48360), (42315, 47624)]