6940990560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^2\times {\mathrm{331}}^1$

素因数の和:514

約数の個数: 288

約数和(自身を含む): 25384326912

約数和(自身を除く): 18443336352

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, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 331, 336, 395, 420, 474, 480, 553, 560, 632, 662, 672, 790, 840, 948, 993, 1106, 1120, 1185, 1264, 1324, 1580, 1655, 1659, 1680, 1896, 1986, 2212, 2317, 2370, 2528, 2648, 2765, 3160, 3310, 3318, 3360, 3792, 3972, 4424, 4634, 4740, 4965, 5296, 5530, 6241, 6320, 6620, 6636, 6951, 7584, 7944, 8295, 8848, 9268, 9480, 9930, 10592, 11060, 11585, 12482, 12640, 13240, 13272, 13902, 15888, 16590, 17696, 18536, 18723, 18960, 19860, 22120, 23170, 24964, 26149, 26480, 26544, 27804, 31205, 31776, 33180, 34755, 37072, 37446, 37920, 39720, 43687, 44240, 46340, 49928, 52298, 52960, 53088, 55608, 62410, 66360, 69510, 74144, 74892, 78447, 79440, 87374, 88480, 92680, 93615, 99856, 104596, 111216, 124820, 130745, 131061, 132720, 139020, 149784, 156894, 158880, 174748, 183043, 185360, 187230, 199712, 209192, 218435, 222432, 249640, 261490, 262122, 265440, 278040, 299568, 313788, 349496, 366086, 370720, 374460, 392235, 418384, 436870, 499280, 522980, 524244, 549129, 556080, 599136, 627576, 655305, 698992, 732172, 748920, 784470, 836768, 873740, 915215, 998560, 1045960, 1048488, 1098258, 1112160, 1255152, 1310610, 1397984, 1464344, 1497840, 1568940, 1747480, 1830430, 2065771, 2091920, 2096976, 2196516, 2510304, 2621220, 2745645, 2928688, 2995680, 3137880, 3494960, 3660860, 4131542, 4183840, 4193952, 4393032, 5242440, 5491290, 5857376, 6197313, 6275760, 6989920, 7321720, 8263084, 8786064, 10328855, 10484880, 10982580, 12394626, 12551520, 14460397, 14643440, 16526168, 17572128, 20657710, 20969760, 21965160, 24789252, 28920794, 29286880, 30986565, 33052336, 41315420, 43381191, 43930320, 49578504, 57841588, 61973130, 66104672, 72301985, 82630840, 86762382, 87860640, 99157008, 115683176, 123946260, 144603970, 165261680, 173524764, 198314016, 216905955, 231366352, 247892520, 289207940, 330523360, 347049528, 433811910, 462732704, 495785040, 578415880, 694099056, 867623820, 991570080, 1156831760, 1388198112, 1735247640, 2313663520, 3470495280, 6940990560]

約数ペア:

[(1, 6940990560), (2, 3470495280), (3, 2313663520), (4, 1735247640), (5, 1388198112), (6, 1156831760), (7, 991570080), (8, 867623820), (10, 694099056), (12, 578415880), (14, 495785040), (15, 462732704), (16, 433811910), (20, 347049528), (21, 330523360), (24, 289207940), (28, 247892520), (30, 231366352), (32, 216905955), (35, 198314016), (40, 173524764), (42, 165261680), (48, 144603970), (56, 123946260), (60, 115683176), (70, 99157008), (79, 87860640), (80, 86762382), (84, 82630840), (96, 72301985), (105, 66104672), (112, 61973130), (120, 57841588), (140, 49578504), (158, 43930320), (160, 43381191), (168, 41315420), (210, 33052336), (224, 30986565), (237, 29286880), (240, 28920794), (280, 24789252), (316, 21965160), (331, 20969760), (336, 20657710), (395, 17572128), (420, 16526168), (474, 14643440), (480, 14460397), (553, 12551520), (560, 12394626), (632, 10982580), (662, 10484880), (672, 10328855), (790, 8786064), (840, 8263084), (948, 7321720), (993, 6989920), (1106, 6275760), (1120, 6197313), (1185, 5857376), (1264, 5491290), (1324, 5242440), (1580, 4393032), (1655, 4193952), (1659, 4183840), (1680, 4131542), (1896, 3660860), (1986, 3494960), (2212, 3137880), (2317, 2995680), (2370, 2928688), (2528, 2745645), (2648, 2621220), (2765, 2510304), (3160, 2196516), (3310, 2096976), (3318, 2091920), (3360, 2065771), (3792, 1830430), (3972, 1747480), (4424, 1568940), (4634, 1497840), (4740, 1464344), (4965, 1397984), (5296, 1310610), (5530, 1255152), (6241, 1112160), (6320, 1098258), (6620, 1048488), (6636, 1045960), (6951, 998560), (7584, 915215), (7944, 873740), (8295, 836768), (8848, 784470), (9268, 748920), (9480, 732172), (9930, 698992), (10592, 655305), (11060, 627576), (11585, 599136), (12482, 556080), (12640, 549129), (13240, 524244), (13272, 522980), (13902, 499280), (15888, 436870), (16590, 418384), (17696, 392235), (18536, 374460), (18723, 370720), (18960, 366086), (19860, 349496), (22120, 313788), (23170, 299568), (24964, 278040), (26149, 265440), (26480, 262122), (26544, 261490), (27804, 249640), (31205, 222432), (31776, 218435), (33180, 209192), (34755, 199712), (37072, 187230), (37446, 185360), (37920, 183043), (39720, 174748), (43687, 158880), (44240, 156894), (46340, 149784), (49928, 139020), (52298, 132720), (52960, 131061), (53088, 130745), (55608, 124820), (62410, 111216), (66360, 104596), (69510, 99856), (74144, 93615), (74892, 92680), (78447, 88480), (79440, 87374)]