2238697440

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{24677}}^1$

素因数の和:24711

約数の個数: 240

約数和(自身を含む): 9029778912

約数和(自身を除く): 6791081472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 24677, 30240, 45360, 49354, 74031, 90720, 98708, 123385, 148062, 172739, 197416, 222093, 246770, 296124, 345478, 370155, 394832, 444186, 493540, 518217, 592248, 666279, 690956, 740310, 789664, 863695, 888372, 987080, 1036434, 1110465, 1184496, 1332558, 1381912, 1480620, 1554651, 1727390, 1776744, 1974160, 1998837, 2072868, 2220930, 2368992, 2591085, 2665116, 2763824, 2961240, 3109302, 3331395, 3454780, 3553488, 3948320, 3997674, 4145736, 4441860, 4663953, 5182170, 5330232, 5527648, 5922480, 6218604, 6662790, 6909560, 7106976, 7773255, 7995348, 8291472, 8883720, 9327906, 9994185, 10364340, 10660464, 11844960, 12437208, 13325580, 13819120, 13991859, 15546510, 15990696, 16582944, 17767440, 18655812, 19988370, 20728680, 21320928, 23319765, 24874416, 26651160, 27638240, 27983718, 31093020, 31981392, 35534880, 37311624, 39976740, 41457360, 46639530, 49748832, 53302320, 55967436, 62186040, 63962784, 69959295, 74623248, 79953480, 82914720, 93279060, 106604640, 111934872, 124372080, 139918590, 149246496, 159906960, 186558120, 223869744, 248744160, 279837180, 319813920, 373116240, 447739488, 559674360, 746232480, 1119348720, 2238697440]

約数ペア:

[(1, 2238697440), (2, 1119348720), (3, 746232480), (4, 559674360), (5, 447739488), (6, 373116240), (7, 319813920), (8, 279837180), (9, 248744160), (10, 223869744), (12, 186558120), (14, 159906960), (15, 149246496), (16, 139918590), (18, 124372080), (20, 111934872), (21, 106604640), (24, 93279060), (27, 82914720), (28, 79953480), (30, 74623248), (32, 69959295), (35, 63962784), (36, 62186040), (40, 55967436), (42, 53302320), (45, 49748832), (48, 46639530), (54, 41457360), (56, 39976740), (60, 37311624), (63, 35534880), (70, 31981392), (72, 31093020), (80, 27983718), (81, 27638240), (84, 26651160), (90, 24874416), (96, 23319765), (105, 21320928), (108, 20728680), (112, 19988370), (120, 18655812), (126, 17767440), (135, 16582944), (140, 15990696), (144, 15546510), (160, 13991859), (162, 13819120), (168, 13325580), (180, 12437208), (189, 11844960), (210, 10660464), (216, 10364340), (224, 9994185), (240, 9327906), (252, 8883720), (270, 8291472), (280, 7995348), (288, 7773255), (315, 7106976), (324, 6909560), (336, 6662790), (360, 6218604), (378, 5922480), (405, 5527648), (420, 5330232), (432, 5182170), (480, 4663953), (504, 4441860), (540, 4145736), (560, 3997674), (567, 3948320), (630, 3553488), (648, 3454780), (672, 3331395), (720, 3109302), (756, 2961240), (810, 2763824), (840, 2665116), (864, 2591085), (945, 2368992), (1008, 2220930), (1080, 2072868), (1120, 1998837), (1134, 1974160), (1260, 1776744), (1296, 1727390), (1440, 1554651), (1512, 1480620), (1620, 1381912), (1680, 1332558), (1890, 1184496), (2016, 1110465), (2160, 1036434), (2268, 987080), (2520, 888372), (2592, 863695), (2835, 789664), (3024, 740310), (3240, 690956), (3360, 666279), (3780, 592248), (4320, 518217), (4536, 493540), (5040, 444186), (5670, 394832), (6048, 370155), (6480, 345478), (7560, 296124), (9072, 246770), (10080, 222093), (11340, 197416), (12960, 172739), (15120, 148062), (18144, 123385), (22680, 98708), (24677, 90720), (30240, 74031), (45360, 49354)]