50875521280

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^2\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:529

約数の個数: 216

約数和(自身を含む): 127414228032

約数和(自身を除く): 76538706752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 167, 232, 256, 283, 290, 320, 334, 464, 566, 580, 640, 668, 835, 841, 928, 1132, 1160, 1280, 1336, 1415, 1670, 1682, 1856, 2264, 2320, 2672, 2830, 3340, 3364, 3712, 4205, 4528, 4640, 4843, 5344, 5660, 6680, 6728, 7424, 8207, 8410, 9056, 9280, 9686, 10688, 11320, 13360, 13456, 16414, 16820, 18112, 18560, 19372, 21376, 22640, 24215, 26720, 26912, 32828, 33640, 36224, 37120, 38744, 41035, 42752, 45280, 47261, 48430, 53440, 53824, 65656, 67280, 72448, 77488, 82070, 90560, 94522, 96860, 106880, 107648, 131312, 134560, 140447, 154976, 164140, 181120, 189044, 193720, 213760, 215296, 236305, 238003, 262624, 269120, 280894, 309952, 328280, 362240, 378088, 387440, 472610, 476006, 525248, 538240, 561788, 619904, 656560, 702235, 756176, 774880, 945220, 952012, 1050496, 1076480, 1123576, 1190015, 1239808, 1313120, 1370569, 1404470, 1512352, 1549760, 1890440, 1904024, 2100992, 2247152, 2380030, 2626240, 2741138, 2808940, 3024704, 3099520, 3780880, 3808048, 4494304, 4760060, 5252480, 5482276, 5617880, 6049408, 6199040, 6852845, 7561760, 7616096, 8988608, 9520120, 10504960, 10964552, 11235760, 12098816, 13705690, 15123520, 15232192, 17977216, 19040240, 21929104, 22471520, 27411380, 30247040, 30464384, 35954432, 38080480, 39746501, 43858208, 44943040, 54822760, 60494080, 60928768, 76160960, 79493002, 87716416, 89886080, 109645520, 152321920, 158986004, 175432832, 179772160, 198732505, 219291040, 304643840, 317972008, 350865664, 397465010, 438582080, 635944016, 794930020, 877164160, 1271888032, 1589860040, 1754328320, 2543776064, 3179720080, 5087552128, 6359440160, 10175104256, 12718880320, 25437760640, 50875521280]

約数ペア:

[(1, 50875521280), (2, 25437760640), (4, 12718880320), (5, 10175104256), (8, 6359440160), (10, 5087552128), (16, 3179720080), (20, 2543776064), (29, 1754328320), (32, 1589860040), (40, 1271888032), (58, 877164160), (64, 794930020), (80, 635944016), (116, 438582080), (128, 397465010), (145, 350865664), (160, 317972008), (167, 304643840), (232, 219291040), (256, 198732505), (283, 179772160), (290, 175432832), (320, 158986004), (334, 152321920), (464, 109645520), (566, 89886080), (580, 87716416), (640, 79493002), (668, 76160960), (835, 60928768), (841, 60494080), (928, 54822760), (1132, 44943040), (1160, 43858208), (1280, 39746501), (1336, 38080480), (1415, 35954432), (1670, 30464384), (1682, 30247040), (1856, 27411380), (2264, 22471520), (2320, 21929104), (2672, 19040240), (2830, 17977216), (3340, 15232192), (3364, 15123520), (3712, 13705690), (4205, 12098816), (4528, 11235760), (4640, 10964552), (4843, 10504960), (5344, 9520120), (5660, 8988608), (6680, 7616096), (6728, 7561760), (7424, 6852845), (8207, 6199040), (8410, 6049408), (9056, 5617880), (9280, 5482276), (9686, 5252480), (10688, 4760060), (11320, 4494304), (13360, 3808048), (13456, 3780880), (16414, 3099520), (16820, 3024704), (18112, 2808940), (18560, 2741138), (19372, 2626240), (21376, 2380030), (22640, 2247152), (24215, 2100992), (26720, 1904024), (26912, 1890440), (32828, 1549760), (33640, 1512352), (36224, 1404470), (37120, 1370569), (38744, 1313120), (41035, 1239808), (42752, 1190015), (45280, 1123576), (47261, 1076480), (48430, 1050496), (53440, 952012), (53824, 945220), (65656, 774880), (67280, 756176), (72448, 702235), (77488, 656560), (82070, 619904), (90560, 561788), (94522, 538240), (96860, 525248), (106880, 476006), (107648, 472610), (131312, 387440), (134560, 378088), (140447, 362240), (154976, 328280), (164140, 309952), (181120, 280894), (189044, 269120), (193720, 262624), (213760, 238003), (215296, 236305)]