2138867640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3109}}^1$

素因数の和:3156

約数の個数: 384

約数和(自身を含む): 8934408000

約数和(自身を除く): 6795540360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 108, 117, 120, 126, 130, 135, 140, 147, 156, 168, 180, 182, 189, 195, 196, 210, 216, 234, 245, 252, 260, 270, 273, 280, 294, 312, 315, 351, 360, 364, 378, 390, 392, 420, 441, 455, 468, 490, 504, 520, 540, 546, 585, 588, 630, 637, 702, 728, 735, 756, 780, 819, 840, 882, 910, 936, 945, 980, 1080, 1092, 1170, 1176, 1260, 1274, 1323, 1365, 1404, 1470, 1512, 1560, 1638, 1755, 1764, 1820, 1890, 1911, 1960, 2184, 2205, 2340, 2457, 2520, 2548, 2646, 2730, 2808, 2940, 3109, 3185, 3276, 3510, 3528, 3640, 3780, 3822, 4095, 4410, 4680, 4914, 5096, 5292, 5460, 5733, 5880, 6218, 6370, 6552, 6615, 7020, 7560, 7644, 8190, 8820, 9327, 9555, 9828, 10584, 10920, 11466, 12285, 12436, 12740, 13230, 14040, 15288, 15545, 16380, 17199, 17640, 18654, 19110, 19656, 21763, 22932, 24570, 24872, 25480, 26460, 27981, 28665, 31090, 32760, 34398, 37308, 38220, 40417, 43526, 45864, 46635, 49140, 52920, 55962, 57330, 62180, 65289, 68796, 74616, 76440, 80834, 83943, 85995, 87052, 93270, 98280, 108815, 111924, 114660, 121251, 124360, 130578, 137592, 139905, 152341, 161668, 167886, 171990, 174104, 186540, 195867, 202085, 217630, 223848, 229320, 242502, 261156, 279810, 282919, 304682, 323336, 326445, 335772, 343980, 363753, 373080, 391734, 404170, 419715, 435260, 457023, 485004, 522312, 559620, 565838, 587601, 606255, 609364, 652890, 671544, 687960, 727506, 761705, 783468, 808340, 839430, 848757, 870520, 914046, 970008, 979335, 1091259, 1119240, 1131676, 1175202, 1212510, 1218728, 1305780, 1371069, 1414595, 1455012, 1523410, 1566936, 1616680, 1678860, 1697514, 1818765, 1828092, 1958670, 1980433, 2182518, 2263352, 2285115, 2350404, 2425020, 2546271, 2611560, 2742138, 2829190, 2910024, 2938005, 3046820, 3357720, 3395028, 3637530, 3656184, 3917340, 3960866, 4113207, 4243785, 4365036, 4570230, 4700808, 4850040, 5092542, 5456295, 5484276, 5658380, 5876010, 5941299, 6093640, 6790056, 6855345, 7275060, 7638813, 7834680, 7921732, 8226414, 8487570, 8730072, 9140460, 9902165, 10185084, 10912590, 10968552, 11316760, 11752020, 11882598, 12731355, 13710690, 14550120, 15277626, 15843464, 16452828, 16975140, 17823897, 18280920, 19804330, 20370168, 20566035, 21825180, 23504040, 23765196, 25462710, 27421380, 29706495, 30555252, 32905656, 33950280, 35647794, 38194065, 39608660, 41132070, 43650360, 47530392, 50925420, 53471691, 54842760, 59412990, 61110504, 71295588, 76388130, 79217320, 82264140, 89119485, 101850840, 106943382, 118825980, 142591176, 152776260, 164528280, 178238970, 213886764, 237651960, 267358455, 305552520, 356477940, 427773528, 534716910, 712955880, 1069433820, 2138867640]

約数ペア:

[(1, 2138867640), (2, 1069433820), (3, 712955880), (4, 534716910), (5, 427773528), (6, 356477940), (7, 305552520), (8, 267358455), (9, 237651960), (10, 213886764), (12, 178238970), (13, 164528280), (14, 152776260), (15, 142591176), (18, 118825980), (20, 106943382), (21, 101850840), (24, 89119485), (26, 82264140), (27, 79217320), (28, 76388130), (30, 71295588), (35, 61110504), (36, 59412990), (39, 54842760), (40, 53471691), (42, 50925420), (45, 47530392), (49, 43650360), (52, 41132070), (54, 39608660), (56, 38194065), (60, 35647794), (63, 33950280), (65, 32905656), (70, 30555252), (72, 29706495), (78, 27421380), (84, 25462710), (90, 23765196), (91, 23504040), (98, 21825180), (104, 20566035), (105, 20370168), (108, 19804330), (117, 18280920), (120, 17823897), (126, 16975140), (130, 16452828), (135, 15843464), (140, 15277626), (147, 14550120), (156, 13710690), (168, 12731355), (180, 11882598), (182, 11752020), (189, 11316760), (195, 10968552), (196, 10912590), (210, 10185084), (216, 9902165), (234, 9140460), (245, 8730072), (252, 8487570), (260, 8226414), (270, 7921732), (273, 7834680), (280, 7638813), (294, 7275060), (312, 6855345), (315, 6790056), (351, 6093640), (360, 5941299), (364, 5876010), (378, 5658380), (390, 5484276), (392, 5456295), (420, 5092542), (441, 4850040), (455, 4700808), (468, 4570230), (490, 4365036), (504, 4243785), (520, 4113207), (540, 3960866), (546, 3917340), (585, 3656184), (588, 3637530), (630, 3395028), (637, 3357720), (702, 3046820), (728, 2938005), (735, 2910024), (756, 2829190), (780, 2742138), (819, 2611560), (840, 2546271), (882, 2425020), (910, 2350404), (936, 2285115), (945, 2263352), (980, 2182518), (1080, 1980433), (1092, 1958670), (1170, 1828092), (1176, 1818765), (1260, 1697514), (1274, 1678860), (1323, 1616680), (1365, 1566936), (1404, 1523410), (1470, 1455012), (1512, 1414595), (1560, 1371069), (1638, 1305780), (1755, 1218728), (1764, 1212510), (1820, 1175202), (1890, 1131676), (1911, 1119240), (1960, 1091259), (2184, 979335), (2205, 970008), (2340, 914046), (2457, 870520), (2520, 848757), (2548, 839430), (2646, 808340), (2730, 783468), (2808, 761705), (2940, 727506), (3109, 687960), (3185, 671544), (3276, 652890), (3510, 609364), (3528, 606255), (3640, 587601), (3780, 565838), (3822, 559620), (4095, 522312), (4410, 485004), (4680, 457023), (4914, 435260), (5096, 419715), (5292, 404170), (5460, 391734), (5733, 373080), (5880, 363753), (6218, 343980), (6370, 335772), (6552, 326445), (6615, 323336), (7020, 304682), (7560, 282919), (7644, 279810), (8190, 261156), (8820, 242502), (9327, 229320), (9555, 223848), (9828, 217630), (10584, 202085), (10920, 195867), (11466, 186540), (12285, 174104), (12436, 171990), (12740, 167886), (13230, 161668), (14040, 152341), (15288, 139905), (15545, 137592), (16380, 130578), (17199, 124360), (17640, 121251), (18654, 114660), (19110, 111924), (19656, 108815), (21763, 98280), (22932, 93270), (24570, 87052), (24872, 85995), (25480, 83943), (26460, 80834), (27981, 76440), (28665, 74616), (31090, 68796), (32760, 65289), (34398, 62180), (37308, 57330), (38220, 55962), (40417, 52920), (43526, 49140), (45864, 46635)]