998794646880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1\times {\mathrm{55579}}^1$

素因数の和:56917

約数の個数: 192

約数和(自身を含む): 3257272569600

約数和(自身を除く): 2258477922720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1291, 1392, 1740, 2320, 2582, 2784, 3480, 3873, 4640, 5164, 6455, 6960, 7746, 10328, 12910, 13920, 15492, 19365, 20656, 25820, 30984, 37439, 38730, 41312, 51640, 55579, 61968, 74878, 77460, 103280, 111158, 112317, 123936, 149756, 154920, 166737, 187195, 206560, 222316, 224634, 277895, 299512, 309840, 333474, 374390, 444632, 449268, 555790, 561585, 599024, 619680, 666948, 748780, 833685, 889264, 898536, 1111580, 1123170, 1198048, 1333896, 1497560, 1611791, 1667370, 1778528, 1797072, 2223160, 2246340, 2667792, 2995120, 3223582, 3334740, 3594144, 4446320, 4492680, 4835373, 5335584, 5990240, 6447164, 6669480, 8058955, 8892640, 8985360, 9670746, 12894328, 13338960, 16117910, 17970720, 19341492, 24176865, 25788656, 26677920, 32235820, 38682984, 48353730, 51577312, 64471640, 71752489, 77365968, 96707460, 128943280, 143504978, 154731936, 193414920, 215257467, 257886560, 287009956, 358762445, 386829840, 430514934, 574019912, 717524890, 773659680, 861029868, 1076287335, 1148039824, 1435049780, 1722059736, 2080822181, 2152574670, 2296079648, 2870099560, 3444119472, 4161644362, 4305149340, 5740199120, 6242466543, 6888238944, 8323288724, 8610298680, 10404110905, 11480398240, 12484933086, 16646577448, 17220597360, 20808221810, 24969866172, 31212332715, 33293154896, 34441194720, 41616443620, 49939732344, 62424665430, 66586309792, 83232887240, 99879464688, 124849330860, 166465774480, 199758929376, 249698661720, 332931548960, 499397323440, 998794646880]

約数ペア:

[(1, 998794646880), (2, 499397323440), (3, 332931548960), (4, 249698661720), (5, 199758929376), (6, 166465774480), (8, 124849330860), (10, 99879464688), (12, 83232887240), (15, 66586309792), (16, 62424665430), (20, 49939732344), (24, 41616443620), (29, 34441194720), (30, 33293154896), (32, 31212332715), (40, 24969866172), (48, 20808221810), (58, 17220597360), (60, 16646577448), (80, 12484933086), (87, 11480398240), (96, 10404110905), (116, 8610298680), (120, 8323288724), (145, 6888238944), (160, 6242466543), (174, 5740199120), (232, 4305149340), (240, 4161644362), (290, 3444119472), (348, 2870099560), (435, 2296079648), (464, 2152574670), (480, 2080822181), (580, 1722059736), (696, 1435049780), (870, 1148039824), (928, 1076287335), (1160, 861029868), (1291, 773659680), (1392, 717524890), (1740, 574019912), (2320, 430514934), (2582, 386829840), (2784, 358762445), (3480, 287009956), (3873, 257886560), (4640, 215257467), (5164, 193414920), (6455, 154731936), (6960, 143504978), (7746, 128943280), (10328, 96707460), (12910, 77365968), (13920, 71752489), (15492, 64471640), (19365, 51577312), (20656, 48353730), (25820, 38682984), (30984, 32235820), (37439, 26677920), (38730, 25788656), (41312, 24176865), (51640, 19341492), (55579, 17970720), (61968, 16117910), (74878, 13338960), (77460, 12894328), (103280, 9670746), (111158, 8985360), (112317, 8892640), (123936, 8058955), (149756, 6669480), (154920, 6447164), (166737, 5990240), (187195, 5335584), (206560, 4835373), (222316, 4492680), (224634, 4446320), (277895, 3594144), (299512, 3334740), (309840, 3223582), (333474, 2995120), (374390, 2667792), (444632, 2246340), (449268, 2223160), (555790, 1797072), (561585, 1778528), (599024, 1667370), (619680, 1611791), (666948, 1497560), (748780, 1333896), (833685, 1198048), (889264, 1123170), (898536, 1111580)]