2660186880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 576

約数和(自身を含む): 10549002240

約数和(自身を除く): 7888815360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 128, 130, 135, 144, 155, 156, 160, 180, 186, 191, 192, 195, 208, 216, 234, 240, 248, 256, 260, 270, 279, 288, 310, 312, 320, 351, 360, 372, 382, 384, 390, 403, 416, 432, 465, 468, 480, 496, 520, 540, 558, 573, 576, 585, 620, 624, 640, 702, 720, 744, 764, 768, 780, 806, 832, 837, 864, 930, 936, 955, 960, 992, 1040, 1080, 1116, 1146, 1152, 1170, 1209, 1240, 1248, 1280, 1395, 1404, 1440, 1488, 1528, 1560, 1612, 1664, 1674, 1719, 1728, 1755, 1860, 1872, 1910, 1920, 1984, 2015, 2080, 2160, 2232, 2292, 2304, 2340, 2418, 2480, 2483, 2496, 2790, 2808, 2865, 2880, 2976, 3056, 3120, 3224, 3328, 3348, 3438, 3456, 3510, 3627, 3720, 3744, 3820, 3840, 3968, 4030, 4160, 4185, 4320, 4464, 4584, 4680, 4836, 4960, 4966, 4992, 5157, 5580, 5616, 5730, 5760, 5921, 5952, 6045, 6112, 6240, 6448, 6696, 6876, 6912, 7020, 7254, 7440, 7449, 7488, 7640, 7936, 8060, 8320, 8370, 8595, 8640, 8928, 9168, 9360, 9672, 9920, 9932, 9984, 10314, 10881, 11160, 11232, 11460, 11520, 11842, 11904, 12090, 12224, 12415, 12480, 12896, 13392, 13752, 14040, 14508, 14880, 14898, 14976, 15280, 16120, 16640, 16740, 17190, 17280, 17763, 17856, 18135, 18336, 18720, 19344, 19840, 19864, 20628, 21762, 22320, 22347, 22464, 22920, 23684, 23808, 24180, 24448, 24830, 24960, 25785, 25792, 26784, 27504, 28080, 29016, 29605, 29760, 29796, 29952, 30560, 32240, 33480, 34380, 34560, 35526, 35712, 36270, 36672, 37245, 37440, 38688, 39680, 39728, 41256, 43524, 44640, 44694, 44928, 45840, 47368, 48360, 48896, 49660, 49920, 51570, 51584, 53289, 53568, 54405, 55008, 56160, 58032, 59210, 59520, 59592, 61120, 64480, 66960, 67041, 68760, 71052, 71424, 72540, 73344, 74490, 74880, 76973, 77376, 79456, 82512, 87048, 88815, 89280, 89388, 89856, 91680, 94736, 96720, 99320, 103140, 103168, 106578, 107136, 108810, 110016, 111735, 112320, 116064, 118420, 119040, 119184, 122240, 128960, 133920, 134082, 137520, 142104, 145080, 146688, 148980, 149760, 153946, 154752, 158912, 159867, 165024, 174096, 177630, 178560, 178776, 183360, 189472, 193440, 198640, 206280, 213156, 214272, 217620, 220032, 223470, 224640, 230919, 232128, 236840, 238368, 244480, 257920, 266445, 267840, 268164, 275040, 284208, 290160, 297960, 307892, 309504, 317824, 319734, 330048, 335205, 348192, 355260, 357120, 357552, 366720, 378944, 384865, 386880, 397280, 412560, 426312, 435240, 440064, 446940, 449280, 461838, 464256, 473680, 476736, 515840, 532890, 535680, 536328, 550080, 568416, 580320, 595920, 615784, 635648, 639468, 660096, 670410, 692757, 696384, 710520, 715104, 733440, 757888, 769730, 773760, 794560, 799335, 825120, 852624, 870480, 893880, 923676, 928512, 947360, 953472, 1065780, 1071360, 1072656, 1100160, 1136832, 1154595, 1160640, 1191840, 1231568, 1278936, 1320192, 1340820, 1385514, 1392768, 1421040, 1430208, 1515776, 1539460, 1547520, 1589120, 1598670, 1650240, 1705248, 1740960, 1787760, 1847352, 1894720, 1906944, 2078271, 2131560, 2145312, 2200320, 2273664, 2309190, 2321280, 2383680, 2463136, 2557872, 2681640, 2771028, 2785536, 2842080, 2860416, 3078920, 3178240, 3197340, 3300480, 3410496, 3463785, 3481920, 3575520, 3694704, 3789440, 4156542, 4263120, 4290624, 4547328, 4618380, 4642560, 4767360, 4926272, 5115744, 5363280, 5542056, 5684160, 5720832, 6157840, 6394680, 6600960, 6820992, 6927570, 6963840, 7151040, 7389408, 7578880, 8313084, 8526240, 8581248, 9236760, 9534720, 9852544, 10231488, 10391355, 10726560, 11084112, 11368320, 12315680, 12789360, 13641984, 13855140, 13927680, 14302080, 14778816, 16626168, 17052480, 17162496, 18473520, 19705088, 20462976, 20782710, 21453120, 22168224, 22736640, 24631360, 25578720, 27710280, 28604160, 29557632, 33252336, 34104960, 36947040, 40925952, 41565420, 42906240, 44336448, 49262720, 51157440, 55420560, 59115264, 66504672, 68209920, 73894080, 83130840, 85812480, 88672896, 98525440, 102314880, 110841120, 133009344, 147788160, 166261680, 177345792, 204629760, 221682240, 266018688, 295576320, 332523360, 443364480, 532037376, 665046720, 886728960, 1330093440, 2660186880]

約数ペア:

[(1, 2660186880), (2, 1330093440), (3, 886728960), (4, 665046720), (5, 532037376), (6, 443364480), (8, 332523360), (9, 295576320), (10, 266018688), (12, 221682240), (13, 204629760), (15, 177345792), (16, 166261680), (18, 147788160), (20, 133009344), (24, 110841120), (26, 102314880), (27, 98525440), (30, 88672896), (31, 85812480), (32, 83130840), (36, 73894080), (39, 68209920), (40, 66504672), (45, 59115264), (48, 55420560), (52, 51157440), (54, 49262720), (60, 44336448), (62, 42906240), (64, 41565420), (65, 40925952), (72, 36947040), (78, 34104960), (80, 33252336), (90, 29557632), (93, 28604160), (96, 27710280), (104, 25578720), (108, 24631360), (117, 22736640), (120, 22168224), (124, 21453120), (128, 20782710), (130, 20462976), (135, 19705088), (144, 18473520), (155, 17162496), (156, 17052480), (160, 16626168), (180, 14778816), (186, 14302080), (191, 13927680), (192, 13855140), (195, 13641984), (208, 12789360), (216, 12315680), (234, 11368320), (240, 11084112), (248, 10726560), (256, 10391355), (260, 10231488), (270, 9852544), (279, 9534720), (288, 9236760), (310, 8581248), (312, 8526240), (320, 8313084), (351, 7578880), (360, 7389408), (372, 7151040), (382, 6963840), (384, 6927570), (390, 6820992), (403, 6600960), (416, 6394680), (432, 6157840), (465, 5720832), (468, 5684160), (480, 5542056), (496, 5363280), (520, 5115744), (540, 4926272), (558, 4767360), (573, 4642560), (576, 4618380), (585, 4547328), (620, 4290624), (624, 4263120), (640, 4156542), (702, 3789440), (720, 3694704), (744, 3575520), (764, 3481920), (768, 3463785), (780, 3410496), (806, 3300480), (832, 3197340), (837, 3178240), (864, 3078920), (930, 2860416), (936, 2842080), (955, 2785536), (960, 2771028), (992, 2681640), (1040, 2557872), (1080, 2463136), (1116, 2383680), (1146, 2321280), (1152, 2309190), (1170, 2273664), (1209, 2200320), (1240, 2145312), (1248, 2131560), (1280, 2078271), (1395, 1906944), (1404, 1894720), (1440, 1847352), (1488, 1787760), (1528, 1740960), (1560, 1705248), (1612, 1650240), (1664, 1598670), (1674, 1589120), (1719, 1547520), (1728, 1539460), (1755, 1515776), (1860, 1430208), (1872, 1421040), (1910, 1392768), (1920, 1385514), (1984, 1340820), (2015, 1320192), (2080, 1278936), (2160, 1231568), (2232, 1191840), (2292, 1160640), (2304, 1154595), (2340, 1136832), (2418, 1100160), (2480, 1072656), (2483, 1071360), (2496, 1065780), (2790, 953472), (2808, 947360), (2865, 928512), (2880, 923676), (2976, 893880), (3056, 870480), (3120, 852624), (3224, 825120), (3328, 799335), (3348, 794560), (3438, 773760), (3456, 769730), (3510, 757888), (3627, 733440), (3720, 715104), (3744, 710520), (3820, 696384), (3840, 692757), (3968, 670410), (4030, 660096), (4160, 639468), (4185, 635648), (4320, 615784), (4464, 595920), (4584, 580320), (4680, 568416), (4836, 550080), (4960, 536328), (4966, 535680), (4992, 532890), (5157, 515840), (5580, 476736), (5616, 473680), (5730, 464256), (5760, 461838), (5921, 449280), (5952, 446940), (6045, 440064), (6112, 435240), (6240, 426312), (6448, 412560), (6696, 397280), (6876, 386880), (6912, 384865), (7020, 378944), (7254, 366720), (7440, 357552), (7449, 357120), (7488, 355260), (7640, 348192), (7936, 335205), (8060, 330048), (8320, 319734), (8370, 317824), (8595, 309504), (8640, 307892), (8928, 297960), (9168, 290160), (9360, 284208), (9672, 275040), (9920, 268164), (9932, 267840), (9984, 266445), (10314, 257920), (10881, 244480), (11160, 238368), (11232, 236840), (11460, 232128), (11520, 230919), (11842, 224640), (11904, 223470), (12090, 220032), (12224, 217620), (12415, 214272), (12480, 213156), (12896, 206280), (13392, 198640), (13752, 193440), (14040, 189472), (14508, 183360), (14880, 178776), (14898, 178560), (14976, 177630), (15280, 174096), (16120, 165024), (16640, 159867), (16740, 158912), (17190, 154752), (17280, 153946), (17763, 149760), (17856, 148980), (18135, 146688), (18336, 145080), (18720, 142104), (19344, 137520), (19840, 134082), (19864, 133920), (20628, 128960), (21762, 122240), (22320, 119184), (22347, 119040), (22464, 118420), (22920, 116064), (23684, 112320), (23808, 111735), (24180, 110016), (24448, 108810), (24830, 107136), (24960, 106578), (25785, 103168), (25792, 103140), (26784, 99320), (27504, 96720), (28080, 94736), (29016, 91680), (29605, 89856), (29760, 89388), (29796, 89280), (29952, 88815), (30560, 87048), (32240, 82512), (33480, 79456), (34380, 77376), (34560, 76973), (35526, 74880), (35712, 74490), (36270, 73344), (36672, 72540), (37245, 71424), (37440, 71052), (38688, 68760), (39680, 67041), (39728, 66960), (41256, 64480), (43524, 61120), (44640, 59592), (44694, 59520), (44928, 59210), (45840, 58032), (47368, 56160), (48360, 55008), (48896, 54405), (49660, 53568), (49920, 53289), (51570, 51584)]