4978598240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2222

約数の個数: 288

約数和(自身を含む): 15651703872

約数和(自身を除く): 10673105632

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 121, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 242, 272, 280, 308, 340, 352, 374, 385, 440, 476, 484, 544, 560, 595, 605, 616, 680, 748, 770, 847, 880, 935, 952, 968, 1120, 1190, 1210, 1232, 1309, 1360, 1496, 1540, 1694, 1760, 1870, 1904, 1936, 2057, 2161, 2380, 2420, 2464, 2618, 2720, 2992, 3080, 3388, 3740, 3808, 3872, 4114, 4235, 4322, 4760, 4840, 5236, 5984, 6160, 6545, 6776, 7480, 8228, 8470, 8644, 9520, 9680, 10285, 10472, 10805, 12320, 13090, 13552, 14399, 14960, 15127, 16456, 16940, 17288, 19040, 19360, 20570, 20944, 21610, 23771, 26180, 27104, 28798, 29920, 30254, 32912, 33880, 34576, 36737, 41140, 41888, 43220, 47542, 52360, 57596, 60508, 65824, 67760, 69152, 71995, 73474, 75635, 82280, 86440, 95084, 104720, 115192, 118855, 121016, 135520, 143990, 146948, 151270, 164560, 166397, 172880, 183685, 190168, 209440, 230384, 237710, 242032, 257159, 261481, 287980, 293896, 302540, 329120, 332794, 345760, 367370, 380336, 404107, 460768, 475420, 484064, 514318, 522962, 575960, 587792, 605080, 665588, 734740, 760672, 808214, 831985, 950840, 1028636, 1045924, 1151920, 1175584, 1210160, 1285795, 1307405, 1331176, 1469480, 1616428, 1663970, 1830367, 1901680, 2020535, 2057272, 2091848, 2303840, 2420320, 2571590, 2614810, 2662352, 2828749, 2938960, 3232856, 3327940, 3660734, 3803360, 4041070, 4114544, 4183696, 4445177, 5143180, 5229620, 5324704, 5657498, 5877920, 6465712, 6655880, 7321468, 8082140, 8229088, 8367392, 8890354, 9151835, 10286360, 10459240, 11314996, 12931424, 13311760, 14143745, 14642936, 16164280, 17780708, 18303670, 20572720, 20918480, 22225885, 22629992, 26623520, 28287490, 29285872, 31116239, 32328560, 35561416, 36607340, 41145440, 41836960, 44451770, 45259984, 56574980, 58571744, 62232478, 64657120, 71122832, 73214680, 88903540, 90519968, 113149960, 124464956, 142245664, 146429360, 155581195, 177807080, 226299920, 248929912, 292858720, 311162390, 355614160, 452599840, 497859824, 622324780, 711228320, 995719648, 1244649560, 2489299120, 4978598240]

約数ペア:

[(1, 4978598240), (2, 2489299120), (4, 1244649560), (5, 995719648), (7, 711228320), (8, 622324780), (10, 497859824), (11, 452599840), (14, 355614160), (16, 311162390), (17, 292858720), (20, 248929912), (22, 226299920), (28, 177807080), (32, 155581195), (34, 146429360), (35, 142245664), (40, 124464956), (44, 113149960), (55, 90519968), (56, 88903540), (68, 73214680), (70, 71122832), (77, 64657120), (80, 62232478), (85, 58571744), (88, 56574980), (110, 45259984), (112, 44451770), (119, 41836960), (121, 41145440), (136, 36607340), (140, 35561416), (154, 32328560), (160, 31116239), (170, 29285872), (176, 28287490), (187, 26623520), (220, 22629992), (224, 22225885), (238, 20918480), (242, 20572720), (272, 18303670), (280, 17780708), (308, 16164280), (340, 14642936), (352, 14143745), (374, 13311760), (385, 12931424), (440, 11314996), (476, 10459240), (484, 10286360), (544, 9151835), (560, 8890354), (595, 8367392), (605, 8229088), (616, 8082140), (680, 7321468), (748, 6655880), (770, 6465712), (847, 5877920), (880, 5657498), (935, 5324704), (952, 5229620), (968, 5143180), (1120, 4445177), (1190, 4183696), (1210, 4114544), (1232, 4041070), (1309, 3803360), (1360, 3660734), (1496, 3327940), (1540, 3232856), (1694, 2938960), (1760, 2828749), (1870, 2662352), (1904, 2614810), (1936, 2571590), (2057, 2420320), (2161, 2303840), (2380, 2091848), (2420, 2057272), (2464, 2020535), (2618, 1901680), (2720, 1830367), (2992, 1663970), (3080, 1616428), (3388, 1469480), (3740, 1331176), (3808, 1307405), (3872, 1285795), (4114, 1210160), (4235, 1175584), (4322, 1151920), (4760, 1045924), (4840, 1028636), (5236, 950840), (5984, 831985), (6160, 808214), (6545, 760672), (6776, 734740), (7480, 665588), (8228, 605080), (8470, 587792), (8644, 575960), (9520, 522962), (9680, 514318), (10285, 484064), (10472, 475420), (10805, 460768), (12320, 404107), (13090, 380336), (13552, 367370), (14399, 345760), (14960, 332794), (15127, 329120), (16456, 302540), (16940, 293896), (17288, 287980), (19040, 261481), (19360, 257159), (20570, 242032), (20944, 237710), (21610, 230384), (23771, 209440), (26180, 190168), (27104, 183685), (28798, 172880), (29920, 166397), (30254, 164560), (32912, 151270), (33880, 146948), (34576, 143990), (36737, 135520), (41140, 121016), (41888, 118855), (43220, 115192), (47542, 104720), (52360, 95084), (57596, 86440), (60508, 82280), (65824, 75635), (67760, 73474), (69152, 71995)]