20213856576

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{10657}}^1$

素因数の和:10801

約数の個数: 168

約数和(自身を含む): 60179544360

約数和(自身を除く): 39965687784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 89, 96, 111, 144, 148, 178, 192, 222, 267, 288, 296, 333, 356, 444, 534, 576, 592, 666, 712, 801, 888, 1068, 1184, 1332, 1424, 1602, 1776, 2136, 2368, 2664, 2848, 3204, 3293, 3552, 4272, 5328, 5696, 6408, 6586, 7104, 8544, 9879, 10656, 10657, 12816, 13172, 17088, 19758, 21312, 21314, 25632, 26344, 29637, 31971, 39516, 42628, 51264, 52688, 59274, 63942, 79032, 85256, 95913, 105376, 118548, 127884, 158064, 170512, 191826, 210752, 237096, 255768, 316128, 341024, 383652, 394309, 474192, 511536, 632256, 682048, 767304, 788618, 948384, 948473, 1023072, 1182927, 1534608, 1577236, 1896768, 1896946, 2046144, 2365854, 2845419, 3069216, 3154472, 3548781, 3793892, 4731708, 5690838, 6138432, 6308944, 7097562, 7587784, 8536257, 9463416, 11381676, 12617888, 14195124, 15175568, 17072514, 18926832, 22763352, 25235776, 28390248, 30351136, 34145028, 35093501, 37853664, 45526704, 56780496, 60702272, 68290056, 70187002, 75707328, 91053408, 105280503, 113560992, 136580112, 140374004, 182106816, 210561006, 227121984, 273160224, 280748008, 315841509, 421122012, 546320448, 561496016, 631683018, 842244024, 1122992032, 1263366036, 1684488048, 2245984064, 2526732072, 3368976096, 5053464144, 6737952192, 10106928288, 20213856576]

約数ペア:

[(1, 20213856576), (2, 10106928288), (3, 6737952192), (4, 5053464144), (6, 3368976096), (8, 2526732072), (9, 2245984064), (12, 1684488048), (16, 1263366036), (18, 1122992032), (24, 842244024), (32, 631683018), (36, 561496016), (37, 546320448), (48, 421122012), (64, 315841509), (72, 280748008), (74, 273160224), (89, 227121984), (96, 210561006), (111, 182106816), (144, 140374004), (148, 136580112), (178, 113560992), (192, 105280503), (222, 91053408), (267, 75707328), (288, 70187002), (296, 68290056), (333, 60702272), (356, 56780496), (444, 45526704), (534, 37853664), (576, 35093501), (592, 34145028), (666, 30351136), (712, 28390248), (801, 25235776), (888, 22763352), (1068, 18926832), (1184, 17072514), (1332, 15175568), (1424, 14195124), (1602, 12617888), (1776, 11381676), (2136, 9463416), (2368, 8536257), (2664, 7587784), (2848, 7097562), (3204, 6308944), (3293, 6138432), (3552, 5690838), (4272, 4731708), (5328, 3793892), (5696, 3548781), (6408, 3154472), (6586, 3069216), (7104, 2845419), (8544, 2365854), (9879, 2046144), (10656, 1896946), (10657, 1896768), (12816, 1577236), (13172, 1534608), (17088, 1182927), (19758, 1023072), (21312, 948473), (21314, 948384), (25632, 788618), (26344, 767304), (29637, 682048), (31971, 632256), (39516, 511536), (42628, 474192), (51264, 394309), (52688, 383652), (59274, 341024), (63942, 316128), (79032, 255768), (85256, 237096), (95913, 210752), (105376, 191826), (118548, 170512), (127884, 158064)]