51716533680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19471}}^1$

素因数の和:19545

約数の個数: 480

約数和(自身を含む): 216959827968

約数和(自身を除く): 165243294288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 31, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 62, 63, 68, 70, 72, 80, 84, 85, 90, 93, 102, 105, 112, 119, 120, 124, 126, 136, 140, 144, 153, 155, 168, 170, 180, 186, 204, 210, 217, 238, 240, 248, 252, 255, 272, 279, 280, 306, 310, 315, 336, 340, 357, 360, 372, 408, 420, 434, 465, 476, 496, 504, 510, 527, 558, 560, 595, 612, 620, 630, 651, 680, 714, 720, 744, 765, 816, 840, 868, 930, 952, 1008, 1020, 1054, 1071, 1085, 1116, 1190, 1224, 1240, 1260, 1302, 1360, 1395, 1428, 1488, 1530, 1581, 1680, 1736, 1785, 1860, 1904, 1953, 2040, 2108, 2142, 2170, 2232, 2380, 2448, 2480, 2520, 2604, 2635, 2790, 2856, 3060, 3162, 3255, 3472, 3570, 3689, 3720, 3906, 4080, 4216, 4284, 4340, 4464, 4743, 4760, 5040, 5208, 5270, 5355, 5580, 5712, 6120, 6324, 6510, 7140, 7378, 7440, 7812, 7905, 8432, 8568, 8680, 9486, 9520, 9765, 10416, 10540, 10710, 11067, 11160, 12240, 12648, 13020, 14280, 14756, 15624, 15810, 17136, 17360, 18445, 18972, 19471, 19530, 21080, 21420, 22134, 22320, 23715, 25296, 26040, 28560, 29512, 31248, 31620, 33201, 36890, 37944, 38942, 39060, 42160, 42840, 44268, 47430, 52080, 55335, 58413, 59024, 63240, 66402, 73780, 75888, 77884, 78120, 85680, 88536, 94860, 97355, 110670, 116826, 126480, 132804, 136297, 147560, 155768, 156240, 166005, 175239, 177072, 189720, 194710, 221340, 233652, 265608, 272594, 292065, 295120, 311536, 331007, 332010, 350478, 379440, 389420, 408891, 442680, 467304, 531216, 545188, 584130, 603601, 662014, 664020, 681485, 700956, 778840, 817782, 876195, 885360, 934608, 993021, 1090376, 1168260, 1207202, 1226673, 1324028, 1328040, 1362970, 1401912, 1557680, 1635564, 1655035, 1752390, 1810803, 1986042, 2044455, 2180752, 2317049, 2336520, 2414404, 2453346, 2648056, 2656080, 2725940, 2803824, 2979063, 3018005, 3271128, 3310070, 3504780, 3621606, 3972084, 4088910, 4225207, 4634098, 4673040, 4828808, 4906692, 4965105, 5296112, 5432409, 5451880, 5958126, 6036010, 6133365, 6542256, 6620140, 6951147, 7009560, 7243212, 7944168, 8177820, 8450414, 9054015, 9268196, 9657616, 9813384, 9930210, 10261217, 10864818, 10903760, 11585245, 11916252, 12072020, 12266730, 12675621, 13240280, 13902294, 14019120, 14486424, 14895315, 15888336, 16355640, 16900828, 18108030, 18536392, 19626768, 19860420, 20522434, 20853441, 21126035, 21729636, 23170490, 23832504, 24144040, 24533460, 25351242, 26480560, 27162045, 27804588, 28972848, 29790630, 30783651, 32711280, 33801656, 34755735, 36216060, 37072784, 38026863, 39720840, 41044868, 41706882, 42252070, 43459272, 46340980, 47665008, 48288080, 49066920, 50702484, 51306085, 54324090, 55609176, 59581260, 61567302, 63378105, 67603312, 69511470, 71828519, 72432120, 76053726, 79441680, 82089736, 83413764, 84504140, 86918544, 92350953, 92681960, 98133840, 101404968, 102612170, 104267205, 108648180, 111218352, 119162520, 123134604, 126756210, 139022940, 143657038, 144864240, 152107452, 153918255, 164179472, 166827528, 169008280, 184701906, 185363920, 190134315, 202809936, 205224340, 208534410, 215485557, 217296360, 238325040, 246269208, 253512420, 278045880, 287314076, 304214904, 307836510, 333655056, 338016560, 359142595, 369403812, 380268630, 410448680, 417068820, 430971114, 434592720, 461754765, 492538416, 507024840, 556091760, 574628152, 608429808, 615673020, 646456671, 718285190, 738807624, 760537260, 820897360, 834137640, 861942228, 923509530, 1014049680, 1077427785, 1149256304, 1231346040, 1292913342, 1436570380, 1477615248, 1521074520, 1668275280, 1723884456, 1847019060, 2154855570, 2462692080, 2585826684, 2873140760, 3042149040, 3232283355, 3447768912, 3694038120, 4309711140, 5171653368, 5746281520, 6464566710, 7388076240, 8619422280, 10343306736, 12929133420, 17238844560, 25858266840, 51716533680]

約数ペア:

[(1, 51716533680), (2, 25858266840), (3, 17238844560), (4, 12929133420), (5, 10343306736), (6, 8619422280), (7, 7388076240), (8, 6464566710), (9, 5746281520), (10, 5171653368), (12, 4309711140), (14, 3694038120), (15, 3447768912), (16, 3232283355), (17, 3042149040), (18, 2873140760), (20, 2585826684), (21, 2462692080), (24, 2154855570), (28, 1847019060), (30, 1723884456), (31, 1668275280), (34, 1521074520), (35, 1477615248), (36, 1436570380), (40, 1292913342), (42, 1231346040), (45, 1149256304), (48, 1077427785), (51, 1014049680), (56, 923509530), (60, 861942228), (62, 834137640), (63, 820897360), (68, 760537260), (70, 738807624), (72, 718285190), (80, 646456671), (84, 615673020), (85, 608429808), (90, 574628152), (93, 556091760), (102, 507024840), (105, 492538416), (112, 461754765), (119, 434592720), (120, 430971114), (124, 417068820), (126, 410448680), (136, 380268630), (140, 369403812), (144, 359142595), (153, 338016560), (155, 333655056), (168, 307836510), (170, 304214904), (180, 287314076), (186, 278045880), (204, 253512420), (210, 246269208), (217, 238325040), (238, 217296360), (240, 215485557), (248, 208534410), (252, 205224340), (255, 202809936), (272, 190134315), (279, 185363920), (280, 184701906), (306, 169008280), (310, 166827528), (315, 164179472), (336, 153918255), (340, 152107452), (357, 144864240), (360, 143657038), (372, 139022940), (408, 126756210), (420, 123134604), (434, 119162520), (465, 111218352), (476, 108648180), (496, 104267205), (504, 102612170), (510, 101404968), (527, 98133840), (558, 92681960), (560, 92350953), (595, 86918544), (612, 84504140), (620, 83413764), (630, 82089736), (651, 79441680), (680, 76053726), (714, 72432120), (720, 71828519), (744, 69511470), (765, 67603312), (816, 63378105), (840, 61567302), (868, 59581260), (930, 55609176), (952, 54324090), (1008, 51306085), (1020, 50702484), (1054, 49066920), (1071, 48288080), (1085, 47665008), (1116, 46340980), (1190, 43459272), (1224, 42252070), (1240, 41706882), (1260, 41044868), (1302, 39720840), (1360, 38026863), (1395, 37072784), (1428, 36216060), (1488, 34755735), (1530, 33801656), (1581, 32711280), (1680, 30783651), (1736, 29790630), (1785, 28972848), (1860, 27804588), (1904, 27162045), (1953, 26480560), (2040, 25351242), (2108, 24533460), (2142, 24144040), (2170, 23832504), (2232, 23170490), (2380, 21729636), (2448, 21126035), (2480, 20853441), (2520, 20522434), (2604, 19860420), (2635, 19626768), (2790, 18536392), (2856, 18108030), (3060, 16900828), (3162, 16355640), (3255, 15888336), (3472, 14895315), (3570, 14486424), (3689, 14019120), (3720, 13902294), (3906, 13240280), (4080, 12675621), (4216, 12266730), (4284, 12072020), (4340, 11916252), (4464, 11585245), (4743, 10903760), (4760, 10864818), (5040, 10261217), (5208, 9930210), (5270, 9813384), (5355, 9657616), (5580, 9268196), (5712, 9054015), (6120, 8450414), (6324, 8177820), (6510, 7944168), (7140, 7243212), (7378, 7009560), (7440, 6951147), (7812, 6620140), (7905, 6542256), (8432, 6133365), (8568, 6036010), (8680, 5958126), (9486, 5451880), (9520, 5432409), (9765, 5296112), (10416, 4965105), (10540, 4906692), (10710, 4828808), (11067, 4673040), (11160, 4634098), (12240, 4225207), (12648, 4088910), (13020, 3972084), (14280, 3621606), (14756, 3504780), (15624, 3310070), (15810, 3271128), (17136, 3018005), (17360, 2979063), (18445, 2803824), (18972, 2725940), (19471, 2656080), (19530, 2648056), (21080, 2453346), (21420, 2414404), (22134, 2336520), (22320, 2317049), (23715, 2180752), (25296, 2044455), (26040, 1986042), (28560, 1810803), (29512, 1752390), (31248, 1655035), (31620, 1635564), (33201, 1557680), (36890, 1401912), (37944, 1362970), (38942, 1328040), (39060, 1324028), (42160, 1226673), (42840, 1207202), (44268, 1168260), (47430, 1090376), (52080, 993021), (55335, 934608), (58413, 885360), (59024, 876195), (63240, 817782), (66402, 778840), (73780, 700956), (75888, 681485), (77884, 664020), (78120, 662014), (85680, 603601), (88536, 584130), (94860, 545188), (97355, 531216), (110670, 467304), (116826, 442680), (126480, 408891), (132804, 389420), (136297, 379440), (147560, 350478), (155768, 332010), (156240, 331007), (166005, 311536), (175239, 295120), (177072, 292065), (189720, 272594), (194710, 265608), (221340, 233652)]