275086560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 384

約数和(自身を含む): 1083801600

約数和(自身を除く): 808715040

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, 139, 140, 152, 155, 160, 168, 186, 190, 210, 217, 224, 228, 240, 248, 266, 278, 280, 285, 304, 310, 336, 372, 380, 399, 417, 420, 434, 456, 465, 480, 496, 532, 556, 560, 570, 589, 608, 620, 651, 665, 672, 695, 744, 760, 798, 834, 840, 868, 912, 930, 973, 992, 1064, 1085, 1112, 1120, 1140, 1178, 1240, 1302, 1330, 1390, 1488, 1520, 1596, 1668, 1680, 1736, 1767, 1824, 1860, 1946, 1995, 2085, 2128, 2170, 2224, 2280, 2356, 2480, 2604, 2641, 2660, 2780, 2919, 2945, 2976, 3040, 3192, 3255, 3336, 3360, 3472, 3534, 3720, 3892, 3990, 4123, 4170, 4256, 4309, 4340, 4448, 4560, 4712, 4865, 4960, 5208, 5282, 5320, 5560, 5838, 5890, 6384, 6510, 6672, 6944, 7068, 7440, 7784, 7923, 7980, 8246, 8340, 8618, 8680, 8835, 9120, 9424, 9730, 10416, 10564, 10640, 11120, 11676, 11780, 12369, 12768, 12927, 13020, 13205, 13344, 14136, 14595, 14880, 15568, 15846, 15960, 16492, 16680, 17236, 17360, 17670, 18487, 18848, 19460, 20615, 20832, 21128, 21280, 21545, 22240, 23352, 23560, 24738, 25854, 26040, 26410, 28272, 29190, 30163, 31136, 31692, 31920, 32984, 33360, 34472, 34720, 35340, 36974, 38920, 39615, 41230, 42256, 43090, 46704, 47120, 49476, 51708, 52080, 52820, 55461, 56544, 58380, 60326, 61845, 63384, 63840, 64635, 65968, 66720, 68944, 70680, 73948, 77840, 79230, 81871, 82460, 84512, 86180, 90489, 92435, 93408, 94240, 98952, 103416, 104160, 105640, 110922, 116760, 120652, 123690, 126768, 129270, 131936, 137888, 141360, 147896, 150815, 155680, 158460, 163742, 164920, 172360, 180978, 184870, 197904, 206832, 211280, 221844, 233520, 241304, 245613, 247380, 253536, 258540, 277305, 282720, 295792, 301630, 316920, 327484, 329840, 344720, 361956, 369740, 395808, 409355, 413664, 422560, 443688, 452445, 467040, 482608, 491226, 494760, 517080, 554610, 573097, 591584, 603260, 633840, 654968, 659680, 689440, 723912, 739480, 818710, 887376, 904890, 965216, 982452, 989520, 1034160, 1109220, 1146194, 1206520, 1228065, 1267680, 1309936, 1447824, 1478960, 1637420, 1719291, 1774752, 1809780, 1964904, 1979040, 2068320, 2218440, 2292388, 2413040, 2456130, 2619872, 2865485, 2895648, 2957920, 3274840, 3438582, 3619560, 3929808, 4436880, 4584776, 4826080, 4912260, 5730970, 6549680, 6877164, 7239120, 7859616, 8596455, 8873760, 9169552, 9824520, 11461940, 13099360, 13754328, 14478240, 17192910, 18339104, 19649040, 22923880, 27508656, 34385820, 39298080, 45847760, 55017312, 68771640, 91695520, 137543280, 275086560]

約数ペア:

[(1, 275086560), (2, 137543280), (3, 91695520), (4, 68771640), (5, 55017312), (6, 45847760), (7, 39298080), (8, 34385820), (10, 27508656), (12, 22923880), (14, 19649040), (15, 18339104), (16, 17192910), (19, 14478240), (20, 13754328), (21, 13099360), (24, 11461940), (28, 9824520), (30, 9169552), (31, 8873760), (32, 8596455), (35, 7859616), (38, 7239120), (40, 6877164), (42, 6549680), (48, 5730970), (56, 4912260), (57, 4826080), (60, 4584776), (62, 4436880), (70, 3929808), (76, 3619560), (80, 3438582), (84, 3274840), (93, 2957920), (95, 2895648), (96, 2865485), (105, 2619872), (112, 2456130), (114, 2413040), (120, 2292388), (124, 2218440), (133, 2068320), (139, 1979040), (140, 1964904), (152, 1809780), (155, 1774752), (160, 1719291), (168, 1637420), (186, 1478960), (190, 1447824), (210, 1309936), (217, 1267680), (224, 1228065), (228, 1206520), (240, 1146194), (248, 1109220), (266, 1034160), (278, 989520), (280, 982452), (285, 965216), (304, 904890), (310, 887376), (336, 818710), (372, 739480), (380, 723912), (399, 689440), (417, 659680), (420, 654968), (434, 633840), (456, 603260), (465, 591584), (480, 573097), (496, 554610), (532, 517080), (556, 494760), (560, 491226), (570, 482608), (589, 467040), (608, 452445), (620, 443688), (651, 422560), (665, 413664), (672, 409355), (695, 395808), (744, 369740), (760, 361956), (798, 344720), (834, 329840), (840, 327484), (868, 316920), (912, 301630), (930, 295792), (973, 282720), (992, 277305), (1064, 258540), (1085, 253536), (1112, 247380), (1120, 245613), (1140, 241304), (1178, 233520), (1240, 221844), (1302, 211280), (1330, 206832), (1390, 197904), (1488, 184870), (1520, 180978), (1596, 172360), (1668, 164920), (1680, 163742), (1736, 158460), (1767, 155680), (1824, 150815), (1860, 147896), (1946, 141360), (1995, 137888), (2085, 131936), (2128, 129270), (2170, 126768), (2224, 123690), (2280, 120652), (2356, 116760), (2480, 110922), (2604, 105640), (2641, 104160), (2660, 103416), (2780, 98952), (2919, 94240), (2945, 93408), (2976, 92435), (3040, 90489), (3192, 86180), (3255, 84512), (3336, 82460), (3360, 81871), (3472, 79230), (3534, 77840), (3720, 73948), (3892, 70680), (3990, 68944), (4123, 66720), (4170, 65968), (4256, 64635), (4309, 63840), (4340, 63384), (4448, 61845), (4560, 60326), (4712, 58380), (4865, 56544), (4960, 55461), (5208, 52820), (5282, 52080), (5320, 51708), (5560, 49476), (5838, 47120), (5890, 46704), (6384, 43090), (6510, 42256), (6672, 41230), (6944, 39615), (7068, 38920), (7440, 36974), (7784, 35340), (7923, 34720), (7980, 34472), (8246, 33360), (8340, 32984), (8618, 31920), (8680, 31692), (8835, 31136), (9120, 30163), (9424, 29190), (9730, 28272), (10416, 26410), (10564, 26040), (10640, 25854), (11120, 24738), (11676, 23560), (11780, 23352), (12369, 22240), (12768, 21545), (12927, 21280), (13020, 21128), (13205, 20832), (13344, 20615), (14136, 19460), (14595, 18848), (14880, 18487), (15568, 17670), (15846, 17360), (15960, 17236), (16492, 16680)]