2872576560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2903}}^1$

素因数の和:2976

約数の個数: 320

約数和(自身を含む): 11062149120

約数和(自身を除く): 8189572560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 105, 112, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 240, 248, 266, 280, 285, 304, 310, 336, 372, 380, 399, 420, 434, 456, 465, 496, 532, 560, 570, 589, 620, 651, 665, 744, 760, 798, 840, 868, 912, 930, 1064, 1085, 1140, 1178, 1240, 1302, 1330, 1488, 1520, 1596, 1680, 1736, 1767, 1860, 1995, 2128, 2170, 2280, 2356, 2480, 2604, 2660, 2903, 2945, 3192, 3255, 3472, 3534, 3720, 3990, 4123, 4340, 4560, 4712, 5208, 5320, 5806, 5890, 6384, 6510, 7068, 7440, 7980, 8246, 8680, 8709, 8835, 9424, 10416, 10640, 11612, 11780, 12369, 13020, 14136, 14515, 15960, 16492, 17360, 17418, 17670, 20321, 20615, 23224, 23560, 24738, 26040, 28272, 29030, 31920, 32984, 34836, 35340, 40642, 41230, 43545, 46448, 47120, 49476, 52080, 55157, 58060, 60963, 61845, 65968, 69672, 70680, 81284, 82460, 87090, 89993, 98952, 101605, 110314, 116120, 121926, 123690, 139344, 141360, 162568, 164920, 165471, 174180, 179986, 197904, 203210, 220628, 232240, 243852, 247380, 269979, 275785, 304815, 325136, 329840, 330942, 348360, 359972, 386099, 406420, 441256, 449965, 487704, 494760, 539958, 551570, 609630, 629951, 661884, 696720, 719944, 772198, 812840, 827355, 882512, 899930, 975408, 989520, 1079916, 1103140, 1158297, 1219260, 1259902, 1323768, 1349895, 1439888, 1544396, 1625680, 1654710, 1709867, 1799860, 1889853, 1930495, 2159832, 2206280, 2316594, 2438520, 2519804, 2647536, 2699790, 3088792, 3149755, 3309420, 3419734, 3599720, 3779706, 3860990, 4319664, 4412560, 4633188, 4877040, 5039608, 5129601, 5399580, 5791485, 6177584, 6299510, 6618840, 6839468, 7199440, 7559412, 7721980, 8549335, 9266376, 9449265, 10079216, 10259202, 10799160, 11582970, 11969069, 12599020, 13237680, 13678936, 15118824, 15443960, 17098670, 18532752, 18898530, 20518404, 21598320, 23165940, 23938138, 25198040, 25648005, 27357872, 30237648, 30887920, 34197340, 35907207, 37797060, 41036808, 46331880, 47876276, 50396080, 51296010, 59845345, 68394680, 71814414, 75594120, 82073616, 92663760, 95752552, 102592020, 119690690, 136789360, 143628828, 151188240, 179536035, 191505104, 205184040, 239381380, 287257656, 359072070, 410368080, 478762760, 574515312, 718144140, 957525520, 1436288280, 2872576560]

約数ペア:

[(1, 2872576560), (2, 1436288280), (3, 957525520), (4, 718144140), (5, 574515312), (6, 478762760), (7, 410368080), (8, 359072070), (10, 287257656), (12, 239381380), (14, 205184040), (15, 191505104), (16, 179536035), (19, 151188240), (20, 143628828), (21, 136789360), (24, 119690690), (28, 102592020), (30, 95752552), (31, 92663760), (35, 82073616), (38, 75594120), (40, 71814414), (42, 68394680), (48, 59845345), (56, 51296010), (57, 50396080), (60, 47876276), (62, 46331880), (70, 41036808), (76, 37797060), (80, 35907207), (84, 34197340), (93, 30887920), (95, 30237648), (105, 27357872), (112, 25648005), (114, 25198040), (120, 23938138), (124, 23165940), (133, 21598320), (140, 20518404), (152, 18898530), (155, 18532752), (168, 17098670), (186, 15443960), (190, 15118824), (210, 13678936), (217, 13237680), (228, 12599020), (240, 11969069), (248, 11582970), (266, 10799160), (280, 10259202), (285, 10079216), (304, 9449265), (310, 9266376), (336, 8549335), (372, 7721980), (380, 7559412), (399, 7199440), (420, 6839468), (434, 6618840), (456, 6299510), (465, 6177584), (496, 5791485), (532, 5399580), (560, 5129601), (570, 5039608), (589, 4877040), (620, 4633188), (651, 4412560), (665, 4319664), (744, 3860990), (760, 3779706), (798, 3599720), (840, 3419734), (868, 3309420), (912, 3149755), (930, 3088792), (1064, 2699790), (1085, 2647536), (1140, 2519804), (1178, 2438520), (1240, 2316594), (1302, 2206280), (1330, 2159832), (1488, 1930495), (1520, 1889853), (1596, 1799860), (1680, 1709867), (1736, 1654710), (1767, 1625680), (1860, 1544396), (1995, 1439888), (2128, 1349895), (2170, 1323768), (2280, 1259902), (2356, 1219260), (2480, 1158297), (2604, 1103140), (2660, 1079916), (2903, 989520), (2945, 975408), (3192, 899930), (3255, 882512), (3472, 827355), (3534, 812840), (3720, 772198), (3990, 719944), (4123, 696720), (4340, 661884), (4560, 629951), (4712, 609630), (5208, 551570), (5320, 539958), (5806, 494760), (5890, 487704), (6384, 449965), (6510, 441256), (7068, 406420), (7440, 386099), (7980, 359972), (8246, 348360), (8680, 330942), (8709, 329840), (8835, 325136), (9424, 304815), (10416, 275785), (10640, 269979), (11612, 247380), (11780, 243852), (12369, 232240), (13020, 220628), (14136, 203210), (14515, 197904), (15960, 179986), (16492, 174180), (17360, 165471), (17418, 164920), (17670, 162568), (20321, 141360), (20615, 139344), (23224, 123690), (23560, 121926), (24738, 116120), (26040, 110314), (28272, 101605), (29030, 98952), (31920, 89993), (32984, 87090), (34836, 82460), (35340, 81284), (40642, 70680), (41230, 69672), (43545, 65968), (46448, 61845), (47120, 60963), (49476, 58060), (52080, 55157)]