2238757560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1249}}^1$

素因数の和:1662

約数の個数: 192

約数和(自身を含む): 7862400000

約数和(自身を除く): 5623642440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 383, 390, 468, 520, 585, 766, 780, 936, 1149, 1170, 1249, 1532, 1560, 1915, 2298, 2340, 2498, 3064, 3447, 3747, 3830, 4596, 4680, 4979, 4996, 5745, 6245, 6894, 7494, 7660, 9192, 9958, 9992, 11241, 11490, 12490, 13788, 14937, 14988, 15320, 16237, 17235, 18735, 19916, 22482, 22980, 24895, 24980, 27576, 29874, 29976, 32474, 34470, 37470, 39832, 44811, 44964, 45960, 48711, 49790, 49960, 56205, 59748, 64948, 68940, 74685, 74940, 81185, 89622, 89928, 97422, 99580, 112410, 119496, 129896, 137880, 146133, 149370, 149880, 162370, 179244, 194844, 199160, 224055, 224820, 243555, 292266, 298740, 324740, 358488, 389688, 448110, 449640, 478367, 487110, 584532, 597480, 649480, 730665, 896220, 956734, 974220, 1169064, 1435101, 1461330, 1792440, 1913468, 1948440, 2391835, 2870202, 2922660, 3826936, 4305303, 4783670, 5740404, 5845320, 6218771, 7175505, 8610606, 9567340, 11480808, 12437542, 14351010, 17221212, 18656313, 19134680, 21526515, 24875084, 28702020, 31093855, 34442424, 37312626, 43053030, 49750168, 55968939, 57404040, 62187710, 74625252, 86106060, 93281565, 111937878, 124375420, 149250504, 172212120, 186563130, 223875756, 248750840, 279844695, 373126260, 447751512, 559689390, 746252520, 1119378780, 2238757560]

約数ペア:

[(1, 2238757560), (2, 1119378780), (3, 746252520), (4, 559689390), (5, 447751512), (6, 373126260), (8, 279844695), (9, 248750840), (10, 223875756), (12, 186563130), (13, 172212120), (15, 149250504), (18, 124375420), (20, 111937878), (24, 93281565), (26, 86106060), (30, 74625252), (36, 62187710), (39, 57404040), (40, 55968939), (45, 49750168), (52, 43053030), (60, 37312626), (65, 34442424), (72, 31093855), (78, 28702020), (90, 24875084), (104, 21526515), (117, 19134680), (120, 18656313), (130, 17221212), (156, 14351010), (180, 12437542), (195, 11480808), (234, 9567340), (260, 8610606), (312, 7175505), (360, 6218771), (383, 5845320), (390, 5740404), (468, 4783670), (520, 4305303), (585, 3826936), (766, 2922660), (780, 2870202), (936, 2391835), (1149, 1948440), (1170, 1913468), (1249, 1792440), (1532, 1461330), (1560, 1435101), (1915, 1169064), (2298, 974220), (2340, 956734), (2498, 896220), (3064, 730665), (3447, 649480), (3747, 597480), (3830, 584532), (4596, 487110), (4680, 478367), (4979, 449640), (4996, 448110), (5745, 389688), (6245, 358488), (6894, 324740), (7494, 298740), (7660, 292266), (9192, 243555), (9958, 224820), (9992, 224055), (11241, 199160), (11490, 194844), (12490, 179244), (13788, 162370), (14937, 149880), (14988, 149370), (15320, 146133), (16237, 137880), (17235, 129896), (18735, 119496), (19916, 112410), (22482, 99580), (22980, 97422), (24895, 89928), (24980, 89622), (27576, 81185), (29874, 74940), (29976, 74685), (32474, 68940), (34470, 64948), (37470, 59748), (39832, 56205), (44811, 49960), (44964, 49790), (45960, 48711)]