1308145440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:736

約数の個数: 384

約数和(自身を含む): 5124833280

約数和(自身を除く): 3816687840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 32, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 96, 105, 112, 114, 120, 124, 133, 140, 152, 155, 160, 168, 186, 190, 210, 217, 224, 228, 240, 248, 266, 280, 285, 304, 310, 336, 372, 380, 399, 420, 434, 456, 465, 480, 496, 532, 560, 570, 589, 608, 620, 651, 661, 665, 672, 744, 760, 798, 840, 868, 912, 930, 992, 1064, 1085, 1120, 1140, 1178, 1240, 1302, 1322, 1330, 1488, 1520, 1596, 1680, 1736, 1767, 1824, 1860, 1983, 1995, 2128, 2170, 2280, 2356, 2480, 2604, 2644, 2660, 2945, 2976, 3040, 3192, 3255, 3305, 3360, 3472, 3534, 3720, 3966, 3990, 4123, 4256, 4340, 4560, 4627, 4712, 4960, 5208, 5288, 5320, 5890, 6384, 6510, 6610, 6944, 7068, 7440, 7932, 7980, 8246, 8680, 8835, 9120, 9254, 9424, 9915, 10416, 10576, 10640, 11780, 12369, 12559, 12768, 13020, 13220, 13881, 14136, 14880, 15864, 15960, 16492, 17360, 17670, 18508, 18848, 19830, 20491, 20615, 20832, 21152, 21280, 23135, 23560, 24738, 25118, 26040, 26440, 27762, 28272, 31728, 31920, 32984, 34720, 35340, 37016, 37677, 39660, 40982, 41230, 46270, 47120, 49476, 50236, 52080, 52880, 55524, 56544, 61473, 61845, 62795, 63456, 63840, 65968, 69405, 70680, 74032, 75354, 79320, 81964, 82460, 87913, 92540, 94240, 98952, 100472, 102455, 104160, 105760, 111048, 122946, 123690, 125590, 131936, 138810, 141360, 143437, 148064, 150708, 158640, 163928, 164920, 175826, 185080, 188385, 197904, 200944, 204910, 222096, 245892, 247380, 251180, 263739, 277620, 282720, 286874, 301416, 307365, 317280, 327856, 329840, 351652, 370160, 376770, 389329, 395808, 401888, 409820, 430311, 439565, 444192, 491784, 494760, 502360, 527478, 555240, 573748, 602832, 614730, 655712, 659680, 703304, 717185, 740320, 753540, 778658, 819640, 860622, 879130, 983568, 989520, 1004720, 1054956, 1110480, 1147496, 1167987, 1205664, 1229460, 1318695, 1406608, 1434370, 1507080, 1557316, 1639280, 1721244, 1758260, 1946645, 1967136, 1979040, 2009440, 2109912, 2151555, 2220960, 2294992, 2335974, 2458920, 2637390, 2725303, 2813216, 2868740, 3014160, 3114632, 3278560, 3442488, 3516520, 3893290, 4219824, 4303110, 4589984, 4671948, 4917840, 5274780, 5450606, 5737480, 5839935, 6028320, 6229264, 6884976, 7033040, 7786580, 8175909, 8439648, 8606220, 9343896, 9835680, 10549560, 10901212, 11474960, 11679870, 12458528, 13626515, 13769952, 14066080, 15573160, 16351818, 17212440, 18687792, 21099120, 21802424, 22949920, 23359740, 27253030, 31146320, 32703636, 34424880, 37375584, 40879545, 42198240, 43604848, 46719480, 54506060, 62292640, 65407272, 68849760, 81759090, 87209696, 93438960, 109012120, 130814544, 163518180, 186877920, 218024240, 261629088, 327036360, 436048480, 654072720, 1308145440]

約数ペア:

[(1, 1308145440), (2, 654072720), (3, 436048480), (4, 327036360), (5, 261629088), (6, 218024240), (7, 186877920), (8, 163518180), (10, 130814544), (12, 109012120), (14, 93438960), (15, 87209696), (16, 81759090), (19, 68849760), (20, 65407272), (21, 62292640), (24, 54506060), (28, 46719480), (30, 43604848), (31, 42198240), (32, 40879545), (35, 37375584), (38, 34424880), (40, 32703636), (42, 31146320), (48, 27253030), (56, 23359740), (57, 22949920), (60, 21802424), (62, 21099120), (70, 18687792), (76, 17212440), (80, 16351818), (84, 15573160), (93, 14066080), (95, 13769952), (96, 13626515), (105, 12458528), (112, 11679870), (114, 11474960), (120, 10901212), (124, 10549560), (133, 9835680), (140, 9343896), (152, 8606220), (155, 8439648), (160, 8175909), (168, 7786580), (186, 7033040), (190, 6884976), (210, 6229264), (217, 6028320), (224, 5839935), (228, 5737480), (240, 5450606), (248, 5274780), (266, 4917840), (280, 4671948), (285, 4589984), (304, 4303110), (310, 4219824), (336, 3893290), (372, 3516520), (380, 3442488), (399, 3278560), (420, 3114632), (434, 3014160), (456, 2868740), (465, 2813216), (480, 2725303), (496, 2637390), (532, 2458920), (560, 2335974), (570, 2294992), (589, 2220960), (608, 2151555), (620, 2109912), (651, 2009440), (661, 1979040), (665, 1967136), (672, 1946645), (744, 1758260), (760, 1721244), (798, 1639280), (840, 1557316), (868, 1507080), (912, 1434370), (930, 1406608), (992, 1318695), (1064, 1229460), (1085, 1205664), (1120, 1167987), (1140, 1147496), (1178, 1110480), (1240, 1054956), (1302, 1004720), (1322, 989520), (1330, 983568), (1488, 879130), (1520, 860622), (1596, 819640), (1680, 778658), (1736, 753540), (1767, 740320), (1824, 717185), (1860, 703304), (1983, 659680), (1995, 655712), (2128, 614730), (2170, 602832), (2280, 573748), (2356, 555240), (2480, 527478), (2604, 502360), (2644, 494760), (2660, 491784), (2945, 444192), (2976, 439565), (3040, 430311), (3192, 409820), (3255, 401888), (3305, 395808), (3360, 389329), (3472, 376770), (3534, 370160), (3720, 351652), (3966, 329840), (3990, 327856), (4123, 317280), (4256, 307365), (4340, 301416), (4560, 286874), (4627, 282720), (4712, 277620), (4960, 263739), (5208, 251180), (5288, 247380), (5320, 245892), (5890, 222096), (6384, 204910), (6510, 200944), (6610, 197904), (6944, 188385), (7068, 185080), (7440, 175826), (7932, 164920), (7980, 163928), (8246, 158640), (8680, 150708), (8835, 148064), (9120, 143437), (9254, 141360), (9424, 138810), (9915, 131936), (10416, 125590), (10576, 123690), (10640, 122946), (11780, 111048), (12369, 105760), (12559, 104160), (12768, 102455), (13020, 100472), (13220, 98952), (13881, 94240), (14136, 92540), (14880, 87913), (15864, 82460), (15960, 81964), (16492, 79320), (17360, 75354), (17670, 74032), (18508, 70680), (18848, 69405), (19830, 65968), (20491, 63840), (20615, 63456), (20832, 62795), (21152, 61845), (21280, 61473), (23135, 56544), (23560, 55524), (24738, 52880), (25118, 52080), (26040, 50236), (26440, 49476), (27762, 47120), (28272, 46270), (31728, 41230), (31920, 40982), (32984, 39660), (34720, 37677), (35340, 37016)]