270765180

素因数分解:

$2^2\times 3^6\times 5^1\times 7^2\times {\mathrm{379}}^1$

素因数の和:420

約数の個数: 252

約数和(自身を含む): 994323960

約数和(自身を除く): 723558780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 243, 245, 252, 270, 294, 315, 324, 378, 379, 405, 420, 441, 486, 490, 540, 567, 588, 630, 729, 735, 756, 758, 810, 882, 945, 972, 980, 1134, 1137, 1215, 1260, 1323, 1458, 1470, 1516, 1620, 1701, 1764, 1890, 1895, 2205, 2268, 2274, 2430, 2646, 2653, 2835, 2916, 2940, 3402, 3411, 3645, 3780, 3790, 3969, 4410, 4548, 4860, 5103, 5292, 5306, 5670, 5685, 6615, 6804, 6822, 7290, 7580, 7938, 7959, 8505, 8820, 10206, 10233, 10612, 11340, 11370, 11907, 13230, 13265, 13644, 14580, 15876, 15918, 17010, 17055, 18571, 19845, 20412, 20466, 22740, 23814, 23877, 25515, 26460, 26530, 30699, 31836, 34020, 34110, 35721, 37142, 39690, 39795, 40932, 47628, 47754, 51030, 51165, 53060, 55713, 59535, 61398, 68220, 71442, 71631, 74284, 79380, 79590, 92097, 92855, 95508, 102060, 102330, 111426, 119070, 119385, 122796, 142884, 143262, 153495, 159180, 167139, 178605, 184194, 185710, 204660, 214893, 222852, 238140, 238770, 276291, 278565, 286524, 306990, 334278, 357210, 358155, 368388, 371420, 429786, 460485, 477540, 501417, 552582, 557130, 613980, 644679, 668556, 714420, 716310, 835695, 859572, 920970, 1002834, 1074465, 1105164, 1114260, 1289358, 1381455, 1432620, 1504251, 1671390, 1841940, 1934037, 2005668, 2148930, 2507085, 2578716, 2762910, 3008502, 3223395, 3342780, 3868074, 4297860, 4512753, 5014170, 5525820, 6017004, 6446790, 7521255, 7736148, 9025506, 9670185, 10028340, 12893580, 13538259, 15042510, 18051012, 19340370, 22563765, 27076518, 30085020, 38680740, 45127530, 54153036, 67691295, 90255060, 135382590, 270765180]

約数ペア:

[(1, 270765180), (2, 135382590), (3, 90255060), (4, 67691295), (5, 54153036), (6, 45127530), (7, 38680740), (9, 30085020), (10, 27076518), (12, 22563765), (14, 19340370), (15, 18051012), (18, 15042510), (20, 13538259), (21, 12893580), (27, 10028340), (28, 9670185), (30, 9025506), (35, 7736148), (36, 7521255), (42, 6446790), (45, 6017004), (49, 5525820), (54, 5014170), (60, 4512753), (63, 4297860), (70, 3868074), (81, 3342780), (84, 3223395), (90, 3008502), (98, 2762910), (105, 2578716), (108, 2507085), (126, 2148930), (135, 2005668), (140, 1934037), (147, 1841940), (162, 1671390), (180, 1504251), (189, 1432620), (196, 1381455), (210, 1289358), (243, 1114260), (245, 1105164), (252, 1074465), (270, 1002834), (294, 920970), (315, 859572), (324, 835695), (378, 716310), (379, 714420), (405, 668556), (420, 644679), (441, 613980), (486, 557130), (490, 552582), (540, 501417), (567, 477540), (588, 460485), (630, 429786), (729, 371420), (735, 368388), (756, 358155), (758, 357210), (810, 334278), (882, 306990), (945, 286524), (972, 278565), (980, 276291), (1134, 238770), (1137, 238140), (1215, 222852), (1260, 214893), (1323, 204660), (1458, 185710), (1470, 184194), (1516, 178605), (1620, 167139), (1701, 159180), (1764, 153495), (1890, 143262), (1895, 142884), (2205, 122796), (2268, 119385), (2274, 119070), (2430, 111426), (2646, 102330), (2653, 102060), (2835, 95508), (2916, 92855), (2940, 92097), (3402, 79590), (3411, 79380), (3645, 74284), (3780, 71631), (3790, 71442), (3969, 68220), (4410, 61398), (4548, 59535), (4860, 55713), (5103, 53060), (5292, 51165), (5306, 51030), (5670, 47754), (5685, 47628), (6615, 40932), (6804, 39795), (6822, 39690), (7290, 37142), (7580, 35721), (7938, 34110), (7959, 34020), (8505, 31836), (8820, 30699), (10206, 26530), (10233, 26460), (10612, 25515), (11340, 23877), (11370, 23814), (11907, 22740), (13230, 20466), (13265, 20412), (13644, 19845), (14580, 18571), (15876, 17055), (15918, 17010)]