259637280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 384

約数和(自身を含む): 1016064000

約数和(自身を除く): 756426720

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, 70, 76, 80, 83, 84, 95, 96, 98, 105, 112, 114, 120, 133, 140, 147, 152, 160, 166, 168, 190, 196, 210, 224, 228, 240, 245, 249, 266, 280, 285, 294, 304, 332, 336, 343, 380, 392, 399, 415, 420, 456, 480, 490, 498, 532, 560, 570, 581, 588, 608, 664, 665, 672, 686, 735, 760, 784, 798, 830, 840, 912, 931, 980, 996, 1029, 1064, 1120, 1140, 1162, 1176, 1245, 1328, 1330, 1372, 1470, 1520, 1568, 1577, 1596, 1660, 1680, 1715, 1743, 1824, 1862, 1960, 1992, 1995, 2058, 2128, 2280, 2324, 2352, 2490, 2656, 2660, 2744, 2793, 2905, 2940, 3040, 3154, 3192, 3320, 3360, 3430, 3486, 3724, 3920, 3984, 3990, 4067, 4116, 4256, 4560, 4648, 4655, 4704, 4731, 4980, 5145, 5320, 5488, 5586, 5810, 5880, 6308, 6384, 6517, 6640, 6860, 6972, 7448, 7840, 7885, 7968, 7980, 8134, 8232, 8715, 9120, 9296, 9310, 9462, 9960, 10290, 10640, 10976, 11039, 11172, 11620, 11760, 12201, 12616, 12768, 13034, 13280, 13720, 13944, 13965, 14896, 15770, 15960, 16268, 16464, 17430, 18592, 18620, 18924, 19551, 19920, 20335, 20580, 21280, 22078, 22344, 23240, 23520, 23655, 24402, 25232, 26068, 27440, 27888, 27930, 28469, 29792, 31540, 31920, 32536, 32585, 32928, 33117, 34860, 37240, 37848, 39102, 39840, 40670, 41160, 44156, 44688, 46480, 47310, 48804, 50464, 52136, 54880, 55195, 55776, 55860, 56938, 61005, 63080, 63840, 65072, 65170, 66234, 69720, 74480, 75696, 77273, 78204, 81340, 82320, 85407, 88312, 89376, 92960, 94620, 97608, 97755, 104272, 110390, 111720, 113876, 122010, 126160, 130144, 130340, 132468, 139440, 142345, 148960, 151392, 154546, 156408, 162680, 164640, 165585, 170814, 176624, 189240, 195216, 195510, 208544, 220780, 223440, 227752, 231819, 244020, 252320, 260680, 264936, 278880, 284690, 309092, 312816, 325360, 331170, 341628, 353248, 378480, 386365, 390432, 391020, 427035, 441560, 446880, 455504, 463638, 488040, 521360, 529872, 540911, 569380, 618184, 625632, 650720, 662340, 683256, 756960, 772730, 782040, 854070, 883120, 911008, 927276, 976080, 1042720, 1059744, 1081822, 1138760, 1159095, 1236368, 1324680, 1366512, 1545460, 1564080, 1622733, 1708140, 1766240, 1854552, 1952160, 2163644, 2277520, 2318190, 2472736, 2649360, 2704555, 2733024, 3090920, 3128160, 3245466, 3416280, 3709104, 4327288, 4555040, 4636380, 5298720, 5409110, 6181840, 6490932, 6832560, 7418208, 8113665, 8654576, 9272760, 10818220, 12363680, 12981864, 13665120, 16227330, 17309152, 18545520, 21636440, 25963728, 32454660, 37091040, 43272880, 51927456, 64909320, 86545760, 129818640, 259637280]

約数ペア:

[(1, 259637280), (2, 129818640), (3, 86545760), (4, 64909320), (5, 51927456), (6, 43272880), (7, 37091040), (8, 32454660), (10, 25963728), (12, 21636440), (14, 18545520), (15, 17309152), (16, 16227330), (19, 13665120), (20, 12981864), (21, 12363680), (24, 10818220), (28, 9272760), (30, 8654576), (32, 8113665), (35, 7418208), (38, 6832560), (40, 6490932), (42, 6181840), (48, 5409110), (49, 5298720), (56, 4636380), (57, 4555040), (60, 4327288), (70, 3709104), (76, 3416280), (80, 3245466), (83, 3128160), (84, 3090920), (95, 2733024), (96, 2704555), (98, 2649360), (105, 2472736), (112, 2318190), (114, 2277520), (120, 2163644), (133, 1952160), (140, 1854552), (147, 1766240), (152, 1708140), (160, 1622733), (166, 1564080), (168, 1545460), (190, 1366512), (196, 1324680), (210, 1236368), (224, 1159095), (228, 1138760), (240, 1081822), (245, 1059744), (249, 1042720), (266, 976080), (280, 927276), (285, 911008), (294, 883120), (304, 854070), (332, 782040), (336, 772730), (343, 756960), (380, 683256), (392, 662340), (399, 650720), (415, 625632), (420, 618184), (456, 569380), (480, 540911), (490, 529872), (498, 521360), (532, 488040), (560, 463638), (570, 455504), (581, 446880), (588, 441560), (608, 427035), (664, 391020), (665, 390432), (672, 386365), (686, 378480), (735, 353248), (760, 341628), (784, 331170), (798, 325360), (830, 312816), (840, 309092), (912, 284690), (931, 278880), (980, 264936), (996, 260680), (1029, 252320), (1064, 244020), (1120, 231819), (1140, 227752), (1162, 223440), (1176, 220780), (1245, 208544), (1328, 195510), (1330, 195216), (1372, 189240), (1470, 176624), (1520, 170814), (1568, 165585), (1577, 164640), (1596, 162680), (1660, 156408), (1680, 154546), (1715, 151392), (1743, 148960), (1824, 142345), (1862, 139440), (1960, 132468), (1992, 130340), (1995, 130144), (2058, 126160), (2128, 122010), (2280, 113876), (2324, 111720), (2352, 110390), (2490, 104272), (2656, 97755), (2660, 97608), (2744, 94620), (2793, 92960), (2905, 89376), (2940, 88312), (3040, 85407), (3154, 82320), (3192, 81340), (3320, 78204), (3360, 77273), (3430, 75696), (3486, 74480), (3724, 69720), (3920, 66234), (3984, 65170), (3990, 65072), (4067, 63840), (4116, 63080), (4256, 61005), (4560, 56938), (4648, 55860), (4655, 55776), (4704, 55195), (4731, 54880), (4980, 52136), (5145, 50464), (5320, 48804), (5488, 47310), (5586, 46480), (5810, 44688), (5880, 44156), (6308, 41160), (6384, 40670), (6517, 39840), (6640, 39102), (6860, 37848), (6972, 37240), (7448, 34860), (7840, 33117), (7885, 32928), (7968, 32585), (7980, 32536), (8134, 31920), (8232, 31540), (8715, 29792), (9120, 28469), (9296, 27930), (9310, 27888), (9462, 27440), (9960, 26068), (10290, 25232), (10640, 24402), (10976, 23655), (11039, 23520), (11172, 23240), (11620, 22344), (11760, 22078), (12201, 21280), (12616, 20580), (12768, 20335), (13034, 19920), (13280, 19551), (13720, 18924), (13944, 18620), (13965, 18592), (14896, 17430), (15770, 16464), (15960, 16268)]