22428623880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{208367}}^1$

素因数の和:208420

約数の個数: 192

約数和(自身を含む): 81913628160

約数和(自身を除く): 59485004280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 460, 468, 520, 552, 585, 598, 690, 780, 828, 897, 920, 936, 1035, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 2070, 2340, 2392, 2691, 2760, 2990, 3588, 4140, 4485, 4680, 5382, 5980, 7176, 8280, 8970, 10764, 11960, 13455, 17940, 21528, 26910, 35880, 53820, 107640, 208367, 416734, 625101, 833468, 1041835, 1250202, 1666936, 1875303, 2083670, 2500404, 2708771, 3125505, 3750606, 4167340, 4792441, 5000808, 5417542, 6251010, 7501212, 8126313, 8334680, 9376515, 9584882, 10835084, 12502020, 13543855, 14377323, 15002424, 16252626, 18753030, 19169764, 21670168, 23962205, 24378939, 25004040, 27087710, 28754646, 32505252, 37506060, 38339528, 40631565, 43131969, 47924410, 48757878, 54175420, 57509292, 62301733, 65010504, 71886615, 75012120, 81263130, 86263938, 95848820, 97515756, 108350840, 115018584, 121894695, 124603466, 143773230, 162526260, 172527876, 186905199, 191697640, 195031512, 215659845, 243789390, 249206932, 287546460, 311508665, 325052520, 345055752, 373810398, 431319690, 487578780, 498413864, 560715597, 575092920, 623017330, 747620796, 862639380, 934525995, 975157560, 1121431194, 1246034660, 1495241592, 1725278760, 1869051990, 2242862388, 2492069320, 2803577985, 3738103980, 4485724776, 5607155970, 7476207960, 11214311940, 22428623880]

約数ペア:

[(1, 22428623880), (2, 11214311940), (3, 7476207960), (4, 5607155970), (5, 4485724776), (6, 3738103980), (8, 2803577985), (9, 2492069320), (10, 2242862388), (12, 1869051990), (13, 1725278760), (15, 1495241592), (18, 1246034660), (20, 1121431194), (23, 975157560), (24, 934525995), (26, 862639380), (30, 747620796), (36, 623017330), (39, 575092920), (40, 560715597), (45, 498413864), (46, 487578780), (52, 431319690), (60, 373810398), (65, 345055752), (69, 325052520), (72, 311508665), (78, 287546460), (90, 249206932), (92, 243789390), (104, 215659845), (115, 195031512), (117, 191697640), (120, 186905199), (130, 172527876), (138, 162526260), (156, 143773230), (180, 124603466), (184, 121894695), (195, 115018584), (207, 108350840), (230, 97515756), (234, 95848820), (260, 86263938), (276, 81263130), (299, 75012120), (312, 71886615), (345, 65010504), (360, 62301733), (390, 57509292), (414, 54175420), (460, 48757878), (468, 47924410), (520, 43131969), (552, 40631565), (585, 38339528), (598, 37506060), (690, 32505252), (780, 28754646), (828, 27087710), (897, 25004040), (920, 24378939), (936, 23962205), (1035, 21670168), (1170, 19169764), (1196, 18753030), (1380, 16252626), (1495, 15002424), (1560, 14377323), (1656, 13543855), (1794, 12502020), (2070, 10835084), (2340, 9584882), (2392, 9376515), (2691, 8334680), (2760, 8126313), (2990, 7501212), (3588, 6251010), (4140, 5417542), (4485, 5000808), (4680, 4792441), (5382, 4167340), (5980, 3750606), (7176, 3125505), (8280, 2708771), (8970, 2500404), (10764, 2083670), (11960, 1875303), (13455, 1666936), (17940, 1250202), (21528, 1041835), (26910, 833468), (35880, 625101), (53820, 416734), (107640, 208367)]