213987389280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{42829}}^1$

素因数の和:44341

約数の個数: 192

約数和(自身を含む): 770890659840

約数和(自身を除く): 556903270560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1487, 1680, 2974, 3360, 4461, 5948, 7435, 8922, 10409, 11896, 14870, 17844, 20818, 22305, 23792, 29740, 31227, 35688, 41636, 42829, 44610, 47584, 52045, 59480, 62454, 71376, 83272, 85658, 89220, 104090, 118960, 124908, 128487, 142752, 156135, 166544, 171316, 178440, 208180, 214145, 237920, 249816, 256974, 299803, 312270, 333088, 342632, 356880, 416360, 428290, 499632, 513948, 599606, 624540, 642435, 685264, 713760, 832720, 856580, 899409, 999264, 1027896, 1199212, 1249080, 1284870, 1370528, 1499015, 1665440, 1713160, 1798818, 2055792, 2398424, 2498160, 2569740, 2998030, 3426320, 3597636, 4111584, 4497045, 4796848, 4996320, 5139480, 5996060, 6852640, 7195272, 8994090, 9593696, 10278960, 11992120, 14390544, 17988180, 20557920, 23984240, 28781088, 35976360, 47968480, 63686723, 71952720, 127373446, 143905440, 191060169, 254746892, 318433615, 382120338, 445807061, 509493784, 636867230, 764240676, 891614122, 955300845, 1018987568, 1273734460, 1337421183, 1528481352, 1783228244, 1910601690, 2037975136, 2229035305, 2547468920, 2674842366, 3056962704, 3566456488, 3821203380, 4458070610, 5094937840, 5349684732, 6113925408, 6687105915, 7132912976, 7642406760, 8916141220, 10189875680, 10699369464, 13374211830, 14265825952, 15284813520, 17832282440, 21398738928, 26748423660, 30569627040, 35664564880, 42797477856, 53496847320, 71329129760, 106993694640, 213987389280]

約数ペア:

[(1, 213987389280), (2, 106993694640), (3, 71329129760), (4, 53496847320), (5, 42797477856), (6, 35664564880), (7, 30569627040), (8, 26748423660), (10, 21398738928), (12, 17832282440), (14, 15284813520), (15, 14265825952), (16, 13374211830), (20, 10699369464), (21, 10189875680), (24, 8916141220), (28, 7642406760), (30, 7132912976), (32, 6687105915), (35, 6113925408), (40, 5349684732), (42, 5094937840), (48, 4458070610), (56, 3821203380), (60, 3566456488), (70, 3056962704), (80, 2674842366), (84, 2547468920), (96, 2229035305), (105, 2037975136), (112, 1910601690), (120, 1783228244), (140, 1528481352), (160, 1337421183), (168, 1273734460), (210, 1018987568), (224, 955300845), (240, 891614122), (280, 764240676), (336, 636867230), (420, 509493784), (480, 445807061), (560, 382120338), (672, 318433615), (840, 254746892), (1120, 191060169), (1487, 143905440), (1680, 127373446), (2974, 71952720), (3360, 63686723), (4461, 47968480), (5948, 35976360), (7435, 28781088), (8922, 23984240), (10409, 20557920), (11896, 17988180), (14870, 14390544), (17844, 11992120), (20818, 10278960), (22305, 9593696), (23792, 8994090), (29740, 7195272), (31227, 6852640), (35688, 5996060), (41636, 5139480), (42829, 4996320), (44610, 4796848), (47584, 4497045), (52045, 4111584), (59480, 3597636), (62454, 3426320), (71376, 2998030), (83272, 2569740), (85658, 2498160), (89220, 2398424), (104090, 2055792), (118960, 1798818), (124908, 1713160), (128487, 1665440), (142752, 1499015), (156135, 1370528), (166544, 1284870), (171316, 1249080), (178440, 1199212), (208180, 1027896), (214145, 999264), (237920, 899409), (249816, 856580), (256974, 832720), (299803, 713760), (312270, 685264), (333088, 642435), (342632, 624540), (356880, 599606), (416360, 513948), (428290, 499632)]