2205799680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:674

約数の個数: 432

約数和(自身を含む): 8640233280

約数和(自身を除く): 6434433600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 128, 133, 140, 147, 152, 160, 168, 190, 192, 196, 210, 224, 228, 240, 245, 256, 266, 280, 285, 294, 304, 320, 336, 380, 384, 392, 399, 420, 448, 456, 480, 490, 532, 560, 570, 588, 608, 617, 640, 665, 672, 735, 760, 768, 784, 798, 840, 896, 912, 931, 960, 980, 1064, 1120, 1140, 1176, 1216, 1234, 1280, 1330, 1344, 1470, 1520, 1568, 1596, 1680, 1792, 1824, 1851, 1862, 1920, 1960, 1995, 2128, 2240, 2280, 2352, 2432, 2468, 2660, 2688, 2793, 2940, 3040, 3085, 3136, 3192, 3360, 3648, 3702, 3724, 3840, 3920, 3990, 4256, 4319, 4480, 4560, 4655, 4704, 4864, 4936, 5320, 5376, 5586, 5880, 6080, 6170, 6272, 6384, 6720, 7296, 7404, 7448, 7840, 7980, 8512, 8638, 8960, 9120, 9255, 9310, 9408, 9872, 10640, 11172, 11723, 11760, 12160, 12340, 12544, 12768, 12957, 13440, 13965, 14592, 14808, 14896, 15680, 15960, 17024, 17276, 18240, 18510, 18620, 18816, 19744, 21280, 21595, 22344, 23446, 23520, 24320, 24680, 25536, 25914, 26880, 27930, 29616, 29792, 30233, 31360, 31920, 34048, 34552, 35169, 36480, 37020, 37240, 37632, 39488, 42560, 43190, 44688, 46892, 47040, 49360, 51072, 51828, 55860, 58615, 59232, 59584, 60466, 62720, 63840, 64785, 69104, 70338, 72960, 74040, 74480, 78976, 82061, 85120, 86380, 89376, 90699, 93784, 94080, 98720, 102144, 103656, 111720, 117230, 118464, 119168, 120932, 127680, 129570, 138208, 140676, 148080, 148960, 151165, 157952, 164122, 170240, 172760, 175845, 178752, 181398, 187568, 188160, 197440, 207312, 223440, 234460, 236928, 238336, 241864, 246183, 255360, 259140, 276416, 281352, 296160, 297920, 302330, 328244, 345520, 351690, 357504, 362796, 375136, 394880, 410305, 414624, 446880, 453495, 468920, 473856, 483728, 492366, 510720, 518280, 552832, 562704, 574427, 592320, 595840, 604660, 656488, 691040, 703380, 715008, 725592, 750272, 789760, 820610, 829248, 893760, 906990, 937840, 967456, 984732, 1036560, 1105664, 1125408, 1148854, 1184640, 1191680, 1209320, 1230915, 1312976, 1382080, 1406760, 1451184, 1500544, 1641220, 1658496, 1723281, 1787520, 1813980, 1875680, 1934912, 1969464, 2073120, 2250816, 2297708, 2369280, 2418640, 2461830, 2625952, 2764160, 2813520, 2872135, 2902368, 3001088, 3282440, 3316992, 3446562, 3575040, 3627960, 3751360, 3869824, 3938928, 4146240, 4501632, 4595416, 4837280, 4923660, 5251904, 5528320, 5627040, 5744270, 5804736, 6564880, 6893124, 7255920, 7502720, 7739648, 7877856, 8292480, 8616405, 9003264, 9190832, 9674560, 9847320, 10503808, 11254080, 11488540, 11609472, 13129760, 13786248, 14511840, 15005440, 15755712, 16584960, 17232810, 18381664, 19349120, 19694640, 21007616, 22508160, 22977080, 23218944, 26259520, 27572496, 29023680, 31511424, 34465620, 36763328, 38698240, 39389280, 45016320, 45954160, 52519040, 55144992, 58047360, 63022848, 68931240, 73526656, 78778560, 91908320, 105038080, 110289984, 116094720, 137862480, 147053312, 157557120, 183816640, 220579968, 275724960, 315114240, 367633280, 441159936, 551449920, 735266560, 1102899840, 2205799680]

約数ペア:

[(1, 2205799680), (2, 1102899840), (3, 735266560), (4, 551449920), (5, 441159936), (6, 367633280), (7, 315114240), (8, 275724960), (10, 220579968), (12, 183816640), (14, 157557120), (15, 147053312), (16, 137862480), (19, 116094720), (20, 110289984), (21, 105038080), (24, 91908320), (28, 78778560), (30, 73526656), (32, 68931240), (35, 63022848), (38, 58047360), (40, 55144992), (42, 52519040), (48, 45954160), (49, 45016320), (56, 39389280), (57, 38698240), (60, 36763328), (64, 34465620), (70, 31511424), (76, 29023680), (80, 27572496), (84, 26259520), (95, 23218944), (96, 22977080), (98, 22508160), (105, 21007616), (112, 19694640), (114, 19349120), (120, 18381664), (128, 17232810), (133, 16584960), (140, 15755712), (147, 15005440), (152, 14511840), (160, 13786248), (168, 13129760), (190, 11609472), (192, 11488540), (196, 11254080), (210, 10503808), (224, 9847320), (228, 9674560), (240, 9190832), (245, 9003264), (256, 8616405), (266, 8292480), (280, 7877856), (285, 7739648), (294, 7502720), (304, 7255920), (320, 6893124), (336, 6564880), (380, 5804736), (384, 5744270), (392, 5627040), (399, 5528320), (420, 5251904), (448, 4923660), (456, 4837280), (480, 4595416), (490, 4501632), (532, 4146240), (560, 3938928), (570, 3869824), (588, 3751360), (608, 3627960), (617, 3575040), (640, 3446562), (665, 3316992), (672, 3282440), (735, 3001088), (760, 2902368), (768, 2872135), (784, 2813520), (798, 2764160), (840, 2625952), (896, 2461830), (912, 2418640), (931, 2369280), (960, 2297708), (980, 2250816), (1064, 2073120), (1120, 1969464), (1140, 1934912), (1176, 1875680), (1216, 1813980), (1234, 1787520), (1280, 1723281), (1330, 1658496), (1344, 1641220), (1470, 1500544), (1520, 1451184), (1568, 1406760), (1596, 1382080), (1680, 1312976), (1792, 1230915), (1824, 1209320), (1851, 1191680), (1862, 1184640), (1920, 1148854), (1960, 1125408), (1995, 1105664), (2128, 1036560), (2240, 984732), (2280, 967456), (2352, 937840), (2432, 906990), (2468, 893760), (2660, 829248), (2688, 820610), (2793, 789760), (2940, 750272), (3040, 725592), (3085, 715008), (3136, 703380), (3192, 691040), (3360, 656488), (3648, 604660), (3702, 595840), (3724, 592320), (3840, 574427), (3920, 562704), (3990, 552832), (4256, 518280), (4319, 510720), (4480, 492366), (4560, 483728), (4655, 473856), (4704, 468920), (4864, 453495), (4936, 446880), (5320, 414624), (5376, 410305), (5586, 394880), (5880, 375136), (6080, 362796), (6170, 357504), (6272, 351690), (6384, 345520), (6720, 328244), (7296, 302330), (7404, 297920), (7448, 296160), (7840, 281352), (7980, 276416), (8512, 259140), (8638, 255360), (8960, 246183), (9120, 241864), (9255, 238336), (9310, 236928), (9408, 234460), (9872, 223440), (10640, 207312), (11172, 197440), (11723, 188160), (11760, 187568), (12160, 181398), (12340, 178752), (12544, 175845), (12768, 172760), (12957, 170240), (13440, 164122), (13965, 157952), (14592, 151165), (14808, 148960), (14896, 148080), (15680, 140676), (15960, 138208), (17024, 129570), (17276, 127680), (18240, 120932), (18510, 119168), (18620, 118464), (18816, 117230), (19744, 111720), (21280, 103656), (21595, 102144), (22344, 98720), (23446, 94080), (23520, 93784), (24320, 90699), (24680, 89376), (25536, 86380), (25914, 85120), (26880, 82061), (27930, 78976), (29616, 74480), (29792, 74040), (30233, 72960), (31360, 70338), (31920, 69104), (34048, 64785), (34552, 63840), (35169, 62720), (36480, 60466), (37020, 59584), (37240, 59232), (37632, 58615), (39488, 55860), (42560, 51828), (43190, 51072), (44688, 49360), (46892, 47040)]