1686556080

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1$

素因数の和:292

約数の個数: 420

約数和(自身を含む): 6489272160

約数和(自身を除く): 4802716080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 239, 240, 242, 243, 264, 270, 297, 324, 330, 360, 363, 396, 405, 432, 440, 478, 484, 486, 495, 528, 540, 594, 605, 648, 660, 717, 720, 726, 729, 792, 810, 880, 891, 956, 968, 972, 990, 1080, 1089, 1188, 1195, 1210, 1215, 1296, 1320, 1434, 1452, 1458, 1485, 1584, 1620, 1782, 1815, 1912, 1936, 1944, 1980, 2151, 2160, 2178, 2376, 2390, 2420, 2430, 2629, 2640, 2673, 2868, 2904, 2916, 2970, 3240, 3267, 3564, 3585, 3630, 3645, 3824, 3888, 3960, 4302, 4356, 4455, 4752, 4780, 4840, 4860, 5258, 5346, 5445, 5736, 5808, 5832, 5940, 6453, 6480, 6534, 7128, 7170, 7260, 7290, 7887, 7920, 8019, 8604, 8712, 8910, 9560, 9680, 9720, 9801, 10516, 10692, 10755, 10890, 11472, 11664, 11880, 12906, 13068, 13145, 13365, 14256, 14340, 14520, 14580, 15774, 16038, 16335, 17208, 17424, 17820, 19120, 19359, 19440, 19602, 21032, 21384, 21510, 21780, 23661, 23760, 25812, 26136, 26290, 26730, 28680, 28919, 29040, 29160, 29403, 31548, 32076, 32265, 32670, 34416, 35640, 38718, 39204, 39435, 40095, 42064, 42768, 43020, 43560, 47322, 49005, 51624, 52272, 52580, 53460, 57360, 57838, 58077, 58320, 58806, 63096, 64152, 64530, 65340, 70983, 71280, 77436, 78408, 78870, 80190, 86040, 86757, 87120, 88209, 94644, 96795, 98010, 103248, 105160, 106920, 115676, 116154, 117612, 118305, 126192, 128304, 129060, 130680, 141966, 144595, 147015, 154872, 156816, 157740, 160380, 172080, 173514, 174231, 176418, 189288, 193590, 196020, 210320, 212949, 213840, 231352, 232308, 235224, 236610, 258120, 260271, 261360, 283932, 289190, 290385, 294030, 309744, 315480, 320760, 347028, 348462, 352836, 354915, 378576, 387180, 392040, 425898, 433785, 441045, 462704, 464616, 470448, 473220, 516240, 520542, 567864, 578380, 580770, 588060, 630960, 638847, 641520, 694056, 696924, 705672, 709830, 774360, 780813, 784080, 851796, 867570, 871155, 882090, 929232, 946440, 1041084, 1064745, 1135728, 1156760, 1161540, 1176120, 1277694, 1301355, 1388112, 1393848, 1411344, 1419660, 1548720, 1561626, 1703592, 1735140, 1742310, 1764180, 1892880, 1916541, 2082168, 2129490, 2313520, 2323080, 2342439, 2352240, 2555388, 2602710, 2787696, 2839320, 3123252, 3194235, 3407184, 3470280, 3484620, 3528360, 3833082, 3904065, 4164336, 4258980, 4646160, 4684878, 5110776, 5205420, 5678640, 6246504, 6388470, 6940560, 6969240, 7027317, 7056720, 7666164, 7808130, 8517960, 9369756, 9582705, 10221552, 10410840, 11712195, 12493008, 12776940, 13938480, 14054634, 15332328, 15616260, 17035920, 18739512, 19165410, 20821680, 21081951, 23424390, 25553880, 28109268, 30664656, 31232520, 35136585, 37479024, 38330820, 42163902, 46848780, 51107760, 56218536, 62465040, 70273170, 76661640, 84327804, 93697560, 105409755, 112437072, 140546340, 153323280, 168655608, 187395120, 210819510, 281092680, 337311216, 421639020, 562185360, 843278040, 1686556080]

約数ペア:

[(1, 1686556080), (2, 843278040), (3, 562185360), (4, 421639020), (5, 337311216), (6, 281092680), (8, 210819510), (9, 187395120), (10, 168655608), (11, 153323280), (12, 140546340), (15, 112437072), (16, 105409755), (18, 93697560), (20, 84327804), (22, 76661640), (24, 70273170), (27, 62465040), (30, 56218536), (33, 51107760), (36, 46848780), (40, 42163902), (44, 38330820), (45, 37479024), (48, 35136585), (54, 31232520), (55, 30664656), (60, 28109268), (66, 25553880), (72, 23424390), (80, 21081951), (81, 20821680), (88, 19165410), (90, 18739512), (99, 17035920), (108, 15616260), (110, 15332328), (120, 14054634), (121, 13938480), (132, 12776940), (135, 12493008), (144, 11712195), (162, 10410840), (165, 10221552), (176, 9582705), (180, 9369756), (198, 8517960), (216, 7808130), (220, 7666164), (239, 7056720), (240, 7027317), (242, 6969240), (243, 6940560), (264, 6388470), (270, 6246504), (297, 5678640), (324, 5205420), (330, 5110776), (360, 4684878), (363, 4646160), (396, 4258980), (405, 4164336), (432, 3904065), (440, 3833082), (478, 3528360), (484, 3484620), (486, 3470280), (495, 3407184), (528, 3194235), (540, 3123252), (594, 2839320), (605, 2787696), (648, 2602710), (660, 2555388), (717, 2352240), (720, 2342439), (726, 2323080), (729, 2313520), (792, 2129490), (810, 2082168), (880, 1916541), (891, 1892880), (956, 1764180), (968, 1742310), (972, 1735140), (990, 1703592), (1080, 1561626), (1089, 1548720), (1188, 1419660), (1195, 1411344), (1210, 1393848), (1215, 1388112), (1296, 1301355), (1320, 1277694), (1434, 1176120), (1452, 1161540), (1458, 1156760), (1485, 1135728), (1584, 1064745), (1620, 1041084), (1782, 946440), (1815, 929232), (1912, 882090), (1936, 871155), (1944, 867570), (1980, 851796), (2151, 784080), (2160, 780813), (2178, 774360), (2376, 709830), (2390, 705672), (2420, 696924), (2430, 694056), (2629, 641520), (2640, 638847), (2673, 630960), (2868, 588060), (2904, 580770), (2916, 578380), (2970, 567864), (3240, 520542), (3267, 516240), (3564, 473220), (3585, 470448), (3630, 464616), (3645, 462704), (3824, 441045), (3888, 433785), (3960, 425898), (4302, 392040), (4356, 387180), (4455, 378576), (4752, 354915), (4780, 352836), (4840, 348462), (4860, 347028), (5258, 320760), (5346, 315480), (5445, 309744), (5736, 294030), (5808, 290385), (5832, 289190), (5940, 283932), (6453, 261360), (6480, 260271), (6534, 258120), (7128, 236610), (7170, 235224), (7260, 232308), (7290, 231352), (7887, 213840), (7920, 212949), (8019, 210320), (8604, 196020), (8712, 193590), (8910, 189288), (9560, 176418), (9680, 174231), (9720, 173514), (9801, 172080), (10516, 160380), (10692, 157740), (10755, 156816), (10890, 154872), (11472, 147015), (11664, 144595), (11880, 141966), (12906, 130680), (13068, 129060), (13145, 128304), (13365, 126192), (14256, 118305), (14340, 117612), (14520, 116154), (14580, 115676), (15774, 106920), (16038, 105160), (16335, 103248), (17208, 98010), (17424, 96795), (17820, 94644), (19120, 88209), (19359, 87120), (19440, 86757), (19602, 86040), (21032, 80190), (21384, 78870), (21510, 78408), (21780, 77436), (23661, 71280), (23760, 70983), (25812, 65340), (26136, 64530), (26290, 64152), (26730, 63096), (28680, 58806), (28919, 58320), (29040, 58077), (29160, 57838), (29403, 57360), (31548, 53460), (32076, 52580), (32265, 52272), (32670, 51624), (34416, 49005), (35640, 47322), (38718, 43560), (39204, 43020), (39435, 42768), (40095, 42064)]