1675302720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:318

約数の個数: 448

約数和(自身を含む): 6641811456

約数和(自身を除く): 4966508736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 127, 130, 140, 151, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 254, 260, 273, 280, 302, 312, 320, 336, 364, 381, 390, 416, 420, 448, 453, 455, 480, 508, 520, 546, 560, 604, 624, 635, 672, 728, 755, 762, 780, 832, 840, 889, 906, 910, 960, 1016, 1040, 1057, 1092, 1120, 1208, 1248, 1270, 1344, 1365, 1456, 1510, 1524, 1560, 1651, 1680, 1778, 1812, 1820, 1905, 1963, 2032, 2080, 2114, 2184, 2240, 2265, 2416, 2496, 2540, 2667, 2730, 2912, 3020, 3048, 3120, 3171, 3302, 3360, 3556, 3624, 3640, 3810, 3926, 4064, 4160, 4228, 4368, 4445, 4530, 4832, 4953, 5080, 5285, 5334, 5460, 5824, 5889, 6040, 6096, 6240, 6342, 6604, 6720, 7112, 7248, 7280, 7620, 7852, 8128, 8255, 8456, 8736, 8890, 9060, 9664, 9815, 9906, 10160, 10570, 10668, 10920, 11557, 11778, 12080, 12192, 12480, 12684, 13208, 13335, 13741, 14224, 14496, 14560, 15240, 15704, 15855, 16510, 16912, 17472, 17780, 18120, 19177, 19630, 19812, 20320, 21140, 21336, 21840, 23114, 23556, 24160, 24384, 24765, 25368, 26416, 26670, 27482, 28448, 28992, 29120, 29445, 30480, 31408, 31710, 33020, 33824, 34671, 35560, 36240, 38354, 39260, 39624, 40640, 41223, 42280, 42672, 43680, 46228, 47112, 48320, 49530, 50736, 52832, 53340, 54964, 56896, 57531, 57785, 58890, 60960, 62816, 63420, 66040, 67648, 68705, 69342, 71120, 72480, 76708, 78520, 79248, 82446, 84560, 85344, 87360, 92456, 94224, 95885, 99060, 101472, 105664, 106680, 109928, 115062, 115570, 117780, 121920, 125632, 126840, 132080, 134239, 137410, 138684, 142240, 144960, 153416, 157040, 158496, 164892, 169120, 170688, 173355, 184912, 188448, 191770, 198120, 202944, 206115, 213360, 219856, 230124, 231140, 235560, 249301, 253680, 264160, 268478, 274820, 277368, 284480, 287655, 306832, 314080, 316992, 329784, 338240, 346710, 369824, 376896, 383540, 396240, 402717, 412230, 426720, 439712, 460248, 462280, 471120, 498602, 507360, 528320, 536956, 549640, 554736, 575310, 613664, 628160, 659568, 671195, 693420, 739648, 747903, 767080, 792480, 805434, 824460, 853440, 879424, 920496, 924560, 942240, 997204, 1014720, 1073912, 1099280, 1109472, 1150620, 1227328, 1246505, 1319136, 1342390, 1386840, 1495806, 1534160, 1584960, 1610868, 1648920, 1745107, 1840992, 1849120, 1884480, 1994408, 2013585, 2147824, 2198560, 2218944, 2301240, 2493010, 2638272, 2684780, 2773680, 2991612, 3068320, 3221736, 3297840, 3490214, 3681984, 3698240, 3739515, 3988816, 4027170, 4295648, 4397120, 4602480, 4986020, 5235321, 5369560, 5547360, 5983224, 6136640, 6443472, 6595680, 6980428, 7479030, 7977632, 8054340, 8591296, 8725535, 9204960, 9972040, 10470642, 10739120, 11094720, 11966448, 12886944, 13191360, 13960856, 14958060, 15955264, 16108680, 17451070, 18409920, 19944080, 20941284, 21478240, 23932896, 25773888, 26176605, 27921712, 29916120, 32217360, 34902140, 39888160, 41882568, 42956480, 47865792, 52353210, 55843424, 59832240, 64434720, 69804280, 79776320, 83765136, 104706420, 111686848, 119664480, 128869440, 139608560, 167530272, 209412840, 239328960, 279217120, 335060544, 418825680, 558434240, 837651360, 1675302720]

約数ペア:

[(1, 1675302720), (2, 837651360), (3, 558434240), (4, 418825680), (5, 335060544), (6, 279217120), (7, 239328960), (8, 209412840), (10, 167530272), (12, 139608560), (13, 128869440), (14, 119664480), (15, 111686848), (16, 104706420), (20, 83765136), (21, 79776320), (24, 69804280), (26, 64434720), (28, 59832240), (30, 55843424), (32, 52353210), (35, 47865792), (39, 42956480), (40, 41882568), (42, 39888160), (48, 34902140), (52, 32217360), (56, 29916120), (60, 27921712), (64, 26176605), (65, 25773888), (70, 23932896), (78, 21478240), (80, 20941284), (84, 19944080), (91, 18409920), (96, 17451070), (104, 16108680), (105, 15955264), (112, 14958060), (120, 13960856), (127, 13191360), (130, 12886944), (140, 11966448), (151, 11094720), (156, 10739120), (160, 10470642), (168, 9972040), (182, 9204960), (192, 8725535), (195, 8591296), (208, 8054340), (210, 7977632), (224, 7479030), (240, 6980428), (254, 6595680), (260, 6443472), (273, 6136640), (280, 5983224), (302, 5547360), (312, 5369560), (320, 5235321), (336, 4986020), (364, 4602480), (381, 4397120), (390, 4295648), (416, 4027170), (420, 3988816), (448, 3739515), (453, 3698240), (455, 3681984), (480, 3490214), (508, 3297840), (520, 3221736), (546, 3068320), (560, 2991612), (604, 2773680), (624, 2684780), (635, 2638272), (672, 2493010), (728, 2301240), (755, 2218944), (762, 2198560), (780, 2147824), (832, 2013585), (840, 1994408), (889, 1884480), (906, 1849120), (910, 1840992), (960, 1745107), (1016, 1648920), (1040, 1610868), (1057, 1584960), (1092, 1534160), (1120, 1495806), (1208, 1386840), (1248, 1342390), (1270, 1319136), (1344, 1246505), (1365, 1227328), (1456, 1150620), (1510, 1109472), (1524, 1099280), (1560, 1073912), (1651, 1014720), (1680, 997204), (1778, 942240), (1812, 924560), (1820, 920496), (1905, 879424), (1963, 853440), (2032, 824460), (2080, 805434), (2114, 792480), (2184, 767080), (2240, 747903), (2265, 739648), (2416, 693420), (2496, 671195), (2540, 659568), (2667, 628160), (2730, 613664), (2912, 575310), (3020, 554736), (3048, 549640), (3120, 536956), (3171, 528320), (3302, 507360), (3360, 498602), (3556, 471120), (3624, 462280), (3640, 460248), (3810, 439712), (3926, 426720), (4064, 412230), (4160, 402717), (4228, 396240), (4368, 383540), (4445, 376896), (4530, 369824), (4832, 346710), (4953, 338240), (5080, 329784), (5285, 316992), (5334, 314080), (5460, 306832), (5824, 287655), (5889, 284480), (6040, 277368), (6096, 274820), (6240, 268478), (6342, 264160), (6604, 253680), (6720, 249301), (7112, 235560), (7248, 231140), (7280, 230124), (7620, 219856), (7852, 213360), (8128, 206115), (8255, 202944), (8456, 198120), (8736, 191770), (8890, 188448), (9060, 184912), (9664, 173355), (9815, 170688), (9906, 169120), (10160, 164892), (10570, 158496), (10668, 157040), (10920, 153416), (11557, 144960), (11778, 142240), (12080, 138684), (12192, 137410), (12480, 134239), (12684, 132080), (13208, 126840), (13335, 125632), (13741, 121920), (14224, 117780), (14496, 115570), (14560, 115062), (15240, 109928), (15704, 106680), (15855, 105664), (16510, 101472), (16912, 99060), (17472, 95885), (17780, 94224), (18120, 92456), (19177, 87360), (19630, 85344), (19812, 84560), (20320, 82446), (21140, 79248), (21336, 78520), (21840, 76708), (23114, 72480), (23556, 71120), (24160, 69342), (24384, 68705), (24765, 67648), (25368, 66040), (26416, 63420), (26670, 62816), (27482, 60960), (28448, 58890), (28992, 57785), (29120, 57531), (29445, 56896), (30480, 54964), (31408, 53340), (31710, 52832), (33020, 50736), (33824, 49530), (34671, 48320), (35560, 47112), (36240, 46228), (38354, 43680), (39260, 42672), (39624, 42280), (40640, 41223)]