1040367680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:413

約数の個数: 168

約数和(自身を含む): 2761070424

約数和(自身を除く): 1720702744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 97, 110, 121, 160, 176, 194, 220, 242, 277, 320, 352, 388, 440, 484, 485, 554, 605, 704, 776, 880, 968, 970, 1067, 1108, 1210, 1385, 1552, 1760, 1936, 1940, 2134, 2216, 2420, 2770, 3047, 3104, 3520, 3872, 3880, 4268, 4432, 4840, 5335, 5540, 6094, 6208, 7744, 7760, 8536, 8864, 9680, 10670, 11080, 11737, 12188, 15235, 15520, 17072, 17728, 19360, 21340, 22160, 23474, 24376, 26869, 30470, 31040, 33517, 34144, 38720, 42680, 44320, 46948, 48752, 53738, 58685, 60940, 67034, 68288, 85360, 88640, 93896, 97504, 107476, 117370, 121880, 134068, 134345, 167585, 170720, 187792, 195008, 214952, 234740, 243760, 268136, 268690, 295559, 335170, 341440, 375584, 429904, 469480, 487520, 536272, 537380, 591118, 670340, 751168, 859808, 938960, 975040, 1072544, 1074760, 1182236, 1340680, 1477795, 1719616, 1877920, 2145088, 2149520, 2364472, 2681360, 2955590, 3251149, 3755840, 4299040, 4728944, 5362720, 5911180, 6502298, 8598080, 9457888, 10725440, 11822360, 13004596, 16255745, 18915776, 23644720, 26009192, 32511490, 47289440, 52018384, 65022980, 94578880, 104036768, 130045960, 208073536, 260091920, 520183840, 1040367680]

約数ペア:

[(1, 1040367680), (2, 520183840), (4, 260091920), (5, 208073536), (8, 130045960), (10, 104036768), (11, 94578880), (16, 65022980), (20, 52018384), (22, 47289440), (32, 32511490), (40, 26009192), (44, 23644720), (55, 18915776), (64, 16255745), (80, 13004596), (88, 11822360), (97, 10725440), (110, 9457888), (121, 8598080), (160, 6502298), (176, 5911180), (194, 5362720), (220, 4728944), (242, 4299040), (277, 3755840), (320, 3251149), (352, 2955590), (388, 2681360), (440, 2364472), (484, 2149520), (485, 2145088), (554, 1877920), (605, 1719616), (704, 1477795), (776, 1340680), (880, 1182236), (968, 1074760), (970, 1072544), (1067, 975040), (1108, 938960), (1210, 859808), (1385, 751168), (1552, 670340), (1760, 591118), (1936, 537380), (1940, 536272), (2134, 487520), (2216, 469480), (2420, 429904), (2770, 375584), (3047, 341440), (3104, 335170), (3520, 295559), (3872, 268690), (3880, 268136), (4268, 243760), (4432, 234740), (4840, 214952), (5335, 195008), (5540, 187792), (6094, 170720), (6208, 167585), (7744, 134345), (7760, 134068), (8536, 121880), (8864, 117370), (9680, 107476), (10670, 97504), (11080, 93896), (11737, 88640), (12188, 85360), (15235, 68288), (15520, 67034), (17072, 60940), (17728, 58685), (19360, 53738), (21340, 48752), (22160, 46948), (23474, 44320), (24376, 42680), (26869, 38720), (30470, 34144), (31040, 33517)]