15990740480

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:107

約数の個数: 480

約数和(自身を含む): 47931494688

約数和(自身を除く): 31940754208

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 32, 38, 40, 44, 52, 55, 64, 65, 76, 80, 88, 95, 104, 110, 121, 128, 130, 143, 152, 160, 176, 190, 208, 209, 220, 242, 247, 256, 260, 286, 304, 320, 352, 361, 380, 416, 418, 440, 484, 494, 512, 520, 572, 605, 608, 640, 704, 715, 722, 760, 832, 836, 880, 968, 988, 1040, 1045, 1144, 1210, 1216, 1235, 1280, 1331, 1408, 1430, 1444, 1520, 1573, 1664, 1672, 1760, 1805, 1936, 1976, 2080, 2090, 2288, 2299, 2420, 2432, 2470, 2560, 2662, 2717, 2816, 2860, 2888, 3040, 3146, 3328, 3344, 3520, 3610, 3872, 3952, 3971, 4160, 4180, 4576, 4598, 4693, 4840, 4864, 4940, 5324, 5434, 5632, 5720, 5776, 6080, 6292, 6655, 6656, 6688, 7040, 7220, 7744, 7865, 7904, 7942, 8320, 8360, 9152, 9196, 9386, 9680, 9728, 9880, 10648, 10868, 11440, 11495, 11552, 12160, 12584, 13310, 13376, 13585, 14080, 14440, 15488, 15730, 15808, 15884, 16640, 16720, 17303, 18304, 18392, 18772, 19360, 19760, 19855, 21296, 21736, 22880, 22990, 23104, 23465, 24320, 25168, 25289, 26620, 26752, 27170, 28160, 28880, 29887, 30976, 31460, 31616, 31768, 33280, 33440, 34606, 36608, 36784, 37544, 38720, 39520, 39710, 42592, 43472, 43681, 45760, 45980, 46208, 46930, 48640, 50336, 50578, 51623, 53240, 53504, 54340, 57760, 59774, 61952, 62920, 63232, 63536, 66880, 69212, 73216, 73568, 75088, 77440, 79040, 79420, 85184, 86515, 86944, 87362, 91520, 91960, 92416, 93860, 100672, 101156, 103246, 106480, 107008, 108680, 115520, 119548, 125840, 126445, 126464, 127072, 133760, 138424, 147136, 149435, 150176, 154880, 158080, 158840, 170368, 173030, 173888, 174724, 183040, 183920, 184832, 187720, 201344, 202312, 206492, 212960, 217360, 218405, 231040, 239096, 251680, 252890, 254144, 258115, 267520, 276848, 294272, 298870, 300352, 309760, 316160, 317680, 328757, 340736, 346060, 347776, 349448, 366080, 367840, 375440, 402688, 404624, 412984, 425920, 434720, 436810, 462080, 478192, 480491, 503360, 505780, 508288, 516230, 535040, 553696, 567853, 588544, 597740, 600704, 632320, 635360, 657514, 681472, 692120, 695552, 698896, 735680, 750880, 805376, 809248, 825968, 851840, 869440, 873620, 924160, 956384, 960982, 1006720, 1011560, 1016576, 1032460, 1107392, 1135706, 1177088, 1195480, 1201408, 1270720, 1315028, 1384240, 1391104, 1397792, 1471360, 1501760, 1618496, 1643785, 1651936, 1703680, 1738880, 1747240, 1912768, 1921964, 2013440, 2023120, 2033152, 2064920, 2214784, 2271412, 2390960, 2402455, 2402816, 2541440, 2630056, 2768480, 2795584, 2839265, 2942720, 3003520, 3236992, 3287570, 3303872, 3407360, 3477760, 3494480, 3825536, 3843928, 4026880, 4046240, 4129840, 4429568, 4542824, 4781920, 4804910, 5082880, 5260112, 5536960, 5591168, 5678530, 5885440, 6007040, 6246383, 6473984, 6575140, 6607744, 6955520, 6988960, 7651072, 7687856, 8092480, 8259680, 8859136, 9085648, 9563840, 9609820, 10165760, 10520224, 11073920, 11182336, 11357060, 12014080, 12492766, 12947968, 13150280, 13215488, 13977920, 15302144, 15375712, 16184960, 16519360, 18171296, 19127680, 19219640, 21040448, 22147840, 22364672, 22714120, 24985532, 26300560, 26430976, 27955840, 30751424, 31231915, 32369920, 33038720, 36342592, 38255360, 38439280, 42080896, 44295680, 45428240, 49971064, 52601120, 55911680, 61502848, 62463830, 64739840, 66077440, 72685184, 76510720, 76878560, 84161792, 90856480, 99942128, 105202240, 111823360, 123005696, 124927660, 132154880, 145370368, 153757120, 168323584, 181712960, 199884256, 210404480, 246011392, 249855320, 290740736, 307514240, 363425920, 399768512, 420808960, 499710640, 615028480, 726851840, 799537024, 841617920, 999421280, 1230056960, 1453703680, 1599074048, 1998842560, 3198148096, 3997685120, 7995370240, 15990740480]

約数ペア:

[(1, 15990740480), (2, 7995370240), (4, 3997685120), (5, 3198148096), (8, 1998842560), (10, 1599074048), (11, 1453703680), (13, 1230056960), (16, 999421280), (19, 841617920), (20, 799537024), (22, 726851840), (26, 615028480), (32, 499710640), (38, 420808960), (40, 399768512), (44, 363425920), (52, 307514240), (55, 290740736), (64, 249855320), (65, 246011392), (76, 210404480), (80, 199884256), (88, 181712960), (95, 168323584), (104, 153757120), (110, 145370368), (121, 132154880), (128, 124927660), (130, 123005696), (143, 111823360), (152, 105202240), (160, 99942128), (176, 90856480), (190, 84161792), (208, 76878560), (209, 76510720), (220, 72685184), (242, 66077440), (247, 64739840), (256, 62463830), (260, 61502848), (286, 55911680), (304, 52601120), (320, 49971064), (352, 45428240), (361, 44295680), (380, 42080896), (416, 38439280), (418, 38255360), (440, 36342592), (484, 33038720), (494, 32369920), (512, 31231915), (520, 30751424), (572, 27955840), (605, 26430976), (608, 26300560), (640, 24985532), (704, 22714120), (715, 22364672), (722, 22147840), (760, 21040448), (832, 19219640), (836, 19127680), (880, 18171296), (968, 16519360), (988, 16184960), (1040, 15375712), (1045, 15302144), (1144, 13977920), (1210, 13215488), (1216, 13150280), (1235, 12947968), (1280, 12492766), (1331, 12014080), (1408, 11357060), (1430, 11182336), (1444, 11073920), (1520, 10520224), (1573, 10165760), (1664, 9609820), (1672, 9563840), (1760, 9085648), (1805, 8859136), (1936, 8259680), (1976, 8092480), (2080, 7687856), (2090, 7651072), (2288, 6988960), (2299, 6955520), (2420, 6607744), (2432, 6575140), (2470, 6473984), (2560, 6246383), (2662, 6007040), (2717, 5885440), (2816, 5678530), (2860, 5591168), (2888, 5536960), (3040, 5260112), (3146, 5082880), (3328, 4804910), (3344, 4781920), (3520, 4542824), (3610, 4429568), (3872, 4129840), (3952, 4046240), (3971, 4026880), (4160, 3843928), (4180, 3825536), (4576, 3494480), (4598, 3477760), (4693, 3407360), (4840, 3303872), (4864, 3287570), (4940, 3236992), (5324, 3003520), (5434, 2942720), (5632, 2839265), (5720, 2795584), (5776, 2768480), (6080, 2630056), (6292, 2541440), (6655, 2402816), (6656, 2402455), (6688, 2390960), (7040, 2271412), (7220, 2214784), (7744, 2064920), (7865, 2033152), (7904, 2023120), (7942, 2013440), (8320, 1921964), (8360, 1912768), (9152, 1747240), (9196, 1738880), (9386, 1703680), (9680, 1651936), (9728, 1643785), (9880, 1618496), (10648, 1501760), (10868, 1471360), (11440, 1397792), (11495, 1391104), (11552, 1384240), (12160, 1315028), (12584, 1270720), (13310, 1201408), (13376, 1195480), (13585, 1177088), (14080, 1135706), (14440, 1107392), (15488, 1032460), (15730, 1016576), (15808, 1011560), (15884, 1006720), (16640, 960982), (16720, 956384), (17303, 924160), (18304, 873620), (18392, 869440), (18772, 851840), (19360, 825968), (19760, 809248), (19855, 805376), (21296, 750880), (21736, 735680), (22880, 698896), (22990, 695552), (23104, 692120), (23465, 681472), (24320, 657514), (25168, 635360), (25289, 632320), (26620, 600704), (26752, 597740), (27170, 588544), (28160, 567853), (28880, 553696), (29887, 535040), (30976, 516230), (31460, 508288), (31616, 505780), (31768, 503360), (33280, 480491), (33440, 478192), (34606, 462080), (36608, 436810), (36784, 434720), (37544, 425920), (38720, 412984), (39520, 404624), (39710, 402688), (42592, 375440), (43472, 367840), (43681, 366080), (45760, 349448), (45980, 347776), (46208, 346060), (46930, 340736), (48640, 328757), (50336, 317680), (50578, 316160), (51623, 309760), (53240, 300352), (53504, 298870), (54340, 294272), (57760, 276848), (59774, 267520), (61952, 258115), (62920, 254144), (63232, 252890), (63536, 251680), (66880, 239096), (69212, 231040), (73216, 218405), (73568, 217360), (75088, 212960), (77440, 206492), (79040, 202312), (79420, 201344), (85184, 187720), (86515, 184832), (86944, 183920), (87362, 183040), (91520, 174724), (91960, 173888), (92416, 173030), (93860, 170368), (100672, 158840), (101156, 158080), (103246, 154880), (106480, 150176), (107008, 149435), (108680, 147136), (115520, 138424), (119548, 133760), (125840, 127072), (126445, 126464)]