18668875680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{281}}^1$

素因数の和:351

約数の個数: 768

約数和(自身を含む): 81183513600

約数和(自身を除く): 62514637920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 169, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 281, 288, 312, 315, 336, 338, 351, 360, 364, 378, 390, 416, 420, 432, 455, 468, 480, 504, 507, 520, 540, 546, 560, 562, 585, 624, 630, 672, 676, 702, 720, 728, 756, 780, 819, 840, 843, 845, 864, 910, 936, 945, 1008, 1014, 1040, 1080, 1092, 1120, 1124, 1170, 1183, 1248, 1260, 1352, 1365, 1404, 1405, 1440, 1456, 1512, 1521, 1560, 1638, 1680, 1686, 1690, 1755, 1820, 1872, 1890, 1967, 2016, 2028, 2080, 2160, 2184, 2197, 2248, 2340, 2366, 2457, 2520, 2529, 2535, 2704, 2730, 2808, 2810, 2912, 3024, 3042, 3120, 3276, 3360, 3372, 3380, 3510, 3549, 3640, 3653, 3744, 3780, 3934, 4056, 4095, 4215, 4320, 4368, 4394, 4496, 4563, 4680, 4732, 4914, 5040, 5058, 5070, 5408, 5460, 5616, 5620, 5901, 5915, 6048, 6084, 6240, 6552, 6591, 6744, 6760, 7020, 7098, 7280, 7306, 7560, 7587, 7605, 7868, 8112, 8190, 8430, 8736, 8788, 8992, 9126, 9360, 9464, 9828, 9835, 10080, 10116, 10140, 10647, 10920, 10959, 10985, 11232, 11240, 11802, 11830, 12168, 12285, 12645, 13104, 13182, 13488, 13520, 14040, 14196, 14560, 14612, 15120, 15174, 15210, 15379, 15736, 16224, 16380, 16860, 17576, 17703, 17745, 18252, 18265, 18720, 18928, 19656, 19670, 19773, 20232, 20280, 21294, 21840, 21918, 21970, 22480, 22815, 23604, 23660, 24336, 24570, 25290, 25571, 26208, 26364, 26976, 27040, 28080, 28392, 29224, 29505, 30240, 30348, 30420, 30758, 31472, 31941, 32760, 32877, 32955, 33720, 35152, 35406, 35490, 36504, 36530, 37856, 37935, 39312, 39340, 39546, 40464, 40560, 42588, 43680, 43836, 43940, 44960, 45630, 46137, 47208, 47320, 47489, 48672, 49140, 50580, 51142, 52728, 53109, 53235, 54795, 56160, 56784, 58448, 59010, 59319, 60696, 60840, 61516, 62944, 63882, 65520, 65754, 65910, 67440, 70304, 70812, 70980, 73008, 73060, 75870, 76713, 76895, 78624, 78680, 79092, 80928, 81120, 85176, 87672, 87880, 88515, 91260, 92274, 94416, 94640, 94978, 98280, 98631, 98865, 101160, 102284, 105456, 106218, 106470, 109590, 113568, 116896, 118020, 118638, 121392, 121680, 123032, 127764, 127855, 131040, 131508, 131820, 134880, 138411, 141624, 141960, 142467, 146016, 146120, 151740, 153426, 153790, 157360, 158184, 159705, 164385, 170352, 175344, 175760, 177030, 182520, 184548, 188832, 189280, 189956, 196560, 197262, 197730, 202320, 204568, 210912, 212436, 212940, 219180, 230139, 230685, 236040, 237276, 237445, 242784, 243360, 246064, 255528, 255710, 263016, 263640, 265545, 276822, 283248, 283920, 284934, 292240, 296595, 303480, 306852, 307580, 314720, 316368, 319410, 328770, 332423, 340704, 350688, 351520, 354060, 365040, 369096, 379912, 383565, 393120, 394524, 395460, 404640, 409136, 415233, 424872, 425880, 427401, 438360, 460278, 461370, 472080, 474552, 474890, 492128, 493155, 511056, 511420, 526032, 527280, 531090, 553644, 566496, 567840, 569868, 584480, 593190, 606960, 613704, 615160, 617357, 632736, 638820, 657540, 664846, 690417, 692055, 708120, 712335, 730080, 738192, 759824, 767130, 789048, 790920, 818272, 830466, 849744, 851760, 854802, 876720, 920556, 922740, 944160, 949104, 949780, 986310, 997269, 1022112, 1022840, 1052064, 1054560, 1062180, 1107288, 1139736, 1150695, 1186380, 1213920, 1227408, 1230320, 1234714, 1277640, 1282203, 1315080, 1329692, 1380834, 1384110, 1416240, 1424670, 1476384, 1519648, 1534260, 1578096, 1581840, 1660932, 1662115, 1699488, 1703520, 1709604, 1753440, 1841112, 1845480, 1852071, 1898208, 1899560, 1972620, 1994538, 2045680, 2076165, 2124360, 2137005, 2214576, 2279472, 2301390, 2372760, 2454816, 2460640, 2469428, 2555280, 2564406, 2630160, 2659384, 2761668, 2768220, 2832480, 2849340, 2991807, 3068520, 3086785, 3156192, 3163680, 3321864, 3324230, 3419208, 3452085, 3682224, 3690960, 3704142, 3799120, 3945240, 3989076, 4091360, 4152330, 4248720, 4274010, 4321499, 4429152, 4558944, 4602780, 4745520, 4938856, 4986345, 5110560, 5128812, 5260320, 5318768, 5523336, 5536440, 5556213, 5698680, 5983614, 6137040, 6173570, 6411015, 6643728, 6648460, 6838416, 6904170, 7364448, 7381920, 7408284, 7598240, 7890480, 7978152, 8304660, 8497440, 8548020, 8642998, 8975421, 9205560, 9260355, 9491040, 9877712, 9972690, 10257624, 10637536, 11046672, 11072880, 11112426, 11397360, 11967228, 12274080, 12347140, 12822030, 12964497, 13287456, 13296920, 13676832, 13808340, 14816568, 14959035, 15780960, 15956304, 16609320, 16668639, 17096040, 17285996, 17950842, 18411120, 18520710, 19755424, 19945380, 20515248, 21607495, 22093344, 22145760, 22224852, 22794720, 23934456, 24694280, 25644060, 25928994, 26593840, 27616680, 27781065, 29633136, 29918070, 31912608, 33218640, 33337278, 34192080, 34571992, 35901684, 36822240, 37041420, 38893491, 39890760, 41030496, 43214990, 44449704, 44877105, 47868912, 49388560, 51288120, 51857988, 53187680, 55233360, 55562130, 59266272, 59836140, 64822485, 66437280, 66674556, 68384160, 69143984, 71803368, 74082840, 77786982, 79781520, 83343195, 86429980, 88899408, 89754210, 95737824, 98777120, 102576240, 103715976, 110466720, 111124260, 116680473, 119672280, 129644970, 133349112, 138287968, 143606736, 148165680, 155573964, 159563040, 166686390, 172859960, 177798816, 179508420, 194467455, 205152480, 207431952, 222248520, 233360946, 239344560, 259289940, 266698224, 287213472, 296331360, 311147928, 333372780, 345719920, 359016840, 388934910, 414863904, 444497040, 466721892, 478689120, 518579880, 533396448, 583402365, 622295856, 666745560, 691439840, 718033680, 777869820, 888994080, 933443784, 1037159760, 1166804730, 1244591712, 1333491120, 1436067360, 1555739640, 1866887568, 2074319520, 2333609460, 2666982240, 3111479280, 3733775136, 4667218920, 6222958560, 9334437840, 18668875680]

約数ペア:

[(1, 18668875680), (2, 9334437840), (3, 6222958560), (4, 4667218920), (5, 3733775136), (6, 3111479280), (7, 2666982240), (8, 2333609460), (9, 2074319520), (10, 1866887568), (12, 1555739640), (13, 1436067360), (14, 1333491120), (15, 1244591712), (16, 1166804730), (18, 1037159760), (20, 933443784), (21, 888994080), (24, 777869820), (26, 718033680), (27, 691439840), (28, 666745560), (30, 622295856), (32, 583402365), (35, 533396448), (36, 518579880), (39, 478689120), (40, 466721892), (42, 444497040), (45, 414863904), (48, 388934910), (52, 359016840), (54, 345719920), (56, 333372780), (60, 311147928), (63, 296331360), (65, 287213472), (70, 266698224), (72, 259289940), (78, 239344560), (80, 233360946), (84, 222248520), (90, 207431952), (91, 205152480), (96, 194467455), (104, 179508420), (105, 177798816), (108, 172859960), (112, 166686390), (117, 159563040), (120, 155573964), (126, 148165680), (130, 143606736), (135, 138287968), (140, 133349112), (144, 129644970), (156, 119672280), (160, 116680473), (168, 111124260), (169, 110466720), (180, 103715976), (182, 102576240), (189, 98777120), (195, 95737824), (208, 89754210), (210, 88899408), (216, 86429980), (224, 83343195), (234, 79781520), (240, 77786982), (252, 74082840), (260, 71803368), (270, 69143984), (273, 68384160), (280, 66674556), (281, 66437280), (288, 64822485), (312, 59836140), (315, 59266272), (336, 55562130), (338, 55233360), (351, 53187680), (360, 51857988), (364, 51288120), (378, 49388560), (390, 47868912), (416, 44877105), (420, 44449704), (432, 43214990), (455, 41030496), (468, 39890760), (480, 38893491), (504, 37041420), (507, 36822240), (520, 35901684), (540, 34571992), (546, 34192080), (560, 33337278), (562, 33218640), (585, 31912608), (624, 29918070), (630, 29633136), (672, 27781065), (676, 27616680), (702, 26593840), (720, 25928994), (728, 25644060), (756, 24694280), (780, 23934456), (819, 22794720), (840, 22224852), (843, 22145760), (845, 22093344), (864, 21607495), (910, 20515248), (936, 19945380), (945, 19755424), (1008, 18520710), (1014, 18411120), (1040, 17950842), (1080, 17285996), (1092, 17096040), (1120, 16668639), (1124, 16609320), (1170, 15956304), (1183, 15780960), (1248, 14959035), (1260, 14816568), (1352, 13808340), (1365, 13676832), (1404, 13296920), (1405, 13287456), (1440, 12964497), (1456, 12822030), (1512, 12347140), (1521, 12274080), (1560, 11967228), (1638, 11397360), (1680, 11112426), (1686, 11072880), (1690, 11046672), (1755, 10637536), (1820, 10257624), (1872, 9972690), (1890, 9877712), (1967, 9491040), (2016, 9260355), (2028, 9205560), (2080, 8975421), (2160, 8642998), (2184, 8548020), (2197, 8497440), (2248, 8304660), (2340, 7978152), (2366, 7890480), (2457, 7598240), (2520, 7408284), (2529, 7381920), (2535, 7364448), (2704, 6904170), (2730, 6838416), (2808, 6648460), (2810, 6643728), (2912, 6411015), (3024, 6173570), (3042, 6137040), (3120, 5983614), (3276, 5698680), (3360, 5556213), (3372, 5536440), (3380, 5523336), (3510, 5318768), (3549, 5260320), (3640, 5128812), (3653, 5110560), (3744, 4986345), (3780, 4938856), (3934, 4745520), (4056, 4602780), (4095, 4558944), (4215, 4429152), (4320, 4321499), (4368, 4274010), (4394, 4248720), (4496, 4152330), (4563, 4091360), (4680, 3989076), (4732, 3945240), (4914, 3799120), (5040, 3704142), (5058, 3690960), (5070, 3682224), (5408, 3452085), (5460, 3419208), (5616, 3324230), (5620, 3321864), (5901, 3163680), (5915, 3156192), (6048, 3086785), (6084, 3068520), (6240, 2991807), (6552, 2849340), (6591, 2832480), (6744, 2768220), (6760, 2761668), (7020, 2659384), (7098, 2630160), (7280, 2564406), (7306, 2555280), (7560, 2469428), (7587, 2460640), (7605, 2454816), (7868, 2372760), (8112, 2301390), (8190, 2279472), (8430, 2214576), (8736, 2137005), (8788, 2124360), (8992, 2076165), (9126, 2045680), (9360, 1994538), (9464, 1972620), (9828, 1899560), (9835, 1898208), (10080, 1852071), (10116, 1845480), (10140, 1841112), (10647, 1753440), (10920, 1709604), (10959, 1703520), (10985, 1699488), (11232, 1662115), (11240, 1660932), (11802, 1581840), (11830, 1578096), (12168, 1534260), (12285, 1519648), (12645, 1476384), (13104, 1424670), (13182, 1416240), (13488, 1384110), (13520, 1380834), (14040, 1329692), (14196, 1315080), (14560, 1282203), (14612, 1277640), (15120, 1234714), (15174, 1230320), (15210, 1227408), (15379, 1213920), (15736, 1186380), (16224, 1150695), (16380, 1139736), (16860, 1107288), (17576, 1062180), (17703, 1054560), (17745, 1052064), (18252, 1022840), (18265, 1022112), (18720, 997269), (18928, 986310), (19656, 949780), (19670, 949104), (19773, 944160), (20232, 922740), (20280, 920556), (21294, 876720), (21840, 854802), (21918, 851760), (21970, 849744), (22480, 830466), (22815, 818272), (23604, 790920), (23660, 789048), (24336, 767130), (24570, 759824), (25290, 738192), (25571, 730080), (26208, 712335), (26364, 708120), (26976, 692055), (27040, 690417), (28080, 664846), (28392, 657540), (29224, 638820), (29505, 632736), (30240, 617357), (30348, 615160), (30420, 613704), (30758, 606960), (31472, 593190), (31941, 584480), (32760, 569868), (32877, 567840), (32955, 566496), (33720, 553644), (35152, 531090), (35406, 527280), (35490, 526032), (36504, 511420), (36530, 511056), (37856, 493155), (37935, 492128), (39312, 474890), (39340, 474552), (39546, 472080), (40464, 461370), (40560, 460278), (42588, 438360), (43680, 427401), (43836, 425880), (43940, 424872), (44960, 415233), (45630, 409136), (46137, 404640), (47208, 395460), (47320, 394524), (47489, 393120), (48672, 383565), (49140, 379912), (50580, 369096), (51142, 365040), (52728, 354060), (53109, 351520), (53235, 350688), (54795, 340704), (56160, 332423), (56784, 328770), (58448, 319410), (59010, 316368), (59319, 314720), (60696, 307580), (60840, 306852), (61516, 303480), (62944, 296595), (63882, 292240), (65520, 284934), (65754, 283920), (65910, 283248), (67440, 276822), (70304, 265545), (70812, 263640), (70980, 263016), (73008, 255710), (73060, 255528), (75870, 246064), (76713, 243360), (76895, 242784), (78624, 237445), (78680, 237276), (79092, 236040), (80928, 230685), (81120, 230139), (85176, 219180), (87672, 212940), (87880, 212436), (88515, 210912), (91260, 204568), (92274, 202320), (94416, 197730), (94640, 197262), (94978, 196560), (98280, 189956), (98631, 189280), (98865, 188832), (101160, 184548), (102284, 182520), (105456, 177030), (106218, 175760), (106470, 175344), (109590, 170352), (113568, 164385), (116896, 159705), (118020, 158184), (118638, 157360), (121392, 153790), (121680, 153426), (123032, 151740), (127764, 146120), (127855, 146016), (131040, 142467), (131508, 141960), (131820, 141624), (134880, 138411)]