1390523760

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:355

約数の個数: 280

約数和(自身を含む): 4913306064

約数和(自身を除く): 3522782304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 113, 120, 135, 144, 162, 180, 211, 216, 226, 240, 243, 270, 324, 339, 360, 405, 422, 432, 452, 486, 540, 565, 633, 648, 678, 720, 729, 810, 844, 904, 972, 1017, 1055, 1080, 1130, 1215, 1266, 1296, 1356, 1458, 1620, 1688, 1695, 1808, 1899, 1944, 2034, 2110, 2160, 2260, 2430, 2532, 2712, 2916, 3051, 3165, 3240, 3376, 3390, 3645, 3798, 3888, 4068, 4220, 4520, 4860, 5064, 5085, 5424, 5697, 5832, 6102, 6330, 6480, 6780, 7290, 7596, 8136, 8440, 9040, 9153, 9495, 9720, 10128, 10170, 11394, 11664, 12204, 12660, 13560, 14580, 15192, 15255, 16272, 16880, 17091, 18306, 18990, 19440, 20340, 22788, 23843, 24408, 25320, 27120, 27459, 28485, 29160, 30384, 30510, 34182, 36612, 37980, 40680, 45576, 45765, 47686, 48816, 50640, 51273, 54918, 56970, 58320, 61020, 68364, 71529, 73224, 75960, 81360, 82377, 85455, 91152, 91530, 95372, 102546, 109836, 113940, 119215, 122040, 136728, 137295, 143058, 146448, 151920, 153819, 164754, 170910, 183060, 190744, 205092, 214587, 219672, 227880, 238430, 244080, 256365, 273456, 274590, 286116, 307638, 329508, 341820, 357645, 366120, 381488, 410184, 411885, 429174, 439344, 455760, 476860, 512730, 549180, 572232, 615276, 643761, 659016, 683640, 715290, 732240, 769095, 820368, 823770, 858348, 953720, 1025460, 1072935, 1098360, 1144464, 1230552, 1287522, 1318032, 1367280, 1430580, 1538190, 1647540, 1716696, 1907440, 1931283, 2050920, 2145870, 2196720, 2461104, 2575044, 2861160, 3076380, 3218805, 3295080, 3433392, 3862566, 4101840, 4291740, 5150088, 5722320, 5793849, 6152760, 6437610, 6590160, 7725132, 8583480, 9656415, 10300176, 11587698, 12305520, 12875220, 15450264, 17166960, 17381547, 19312830, 23175396, 25750440, 28969245, 30900528, 34763094, 38625660, 46350792, 51500880, 57938490, 69526188, 77251320, 86907735, 92701584, 115876980, 139052376, 154502640, 173815470, 231753960, 278104752, 347630940, 463507920, 695261880, 1390523760]

約数ペア:

[(1, 1390523760), (2, 695261880), (3, 463507920), (4, 347630940), (5, 278104752), (6, 231753960), (8, 173815470), (9, 154502640), (10, 139052376), (12, 115876980), (15, 92701584), (16, 86907735), (18, 77251320), (20, 69526188), (24, 57938490), (27, 51500880), (30, 46350792), (36, 38625660), (40, 34763094), (45, 30900528), (48, 28969245), (54, 25750440), (60, 23175396), (72, 19312830), (80, 17381547), (81, 17166960), (90, 15450264), (108, 12875220), (113, 12305520), (120, 11587698), (135, 10300176), (144, 9656415), (162, 8583480), (180, 7725132), (211, 6590160), (216, 6437610), (226, 6152760), (240, 5793849), (243, 5722320), (270, 5150088), (324, 4291740), (339, 4101840), (360, 3862566), (405, 3433392), (422, 3295080), (432, 3218805), (452, 3076380), (486, 2861160), (540, 2575044), (565, 2461104), (633, 2196720), (648, 2145870), (678, 2050920), (720, 1931283), (729, 1907440), (810, 1716696), (844, 1647540), (904, 1538190), (972, 1430580), (1017, 1367280), (1055, 1318032), (1080, 1287522), (1130, 1230552), (1215, 1144464), (1266, 1098360), (1296, 1072935), (1356, 1025460), (1458, 953720), (1620, 858348), (1688, 823770), (1695, 820368), (1808, 769095), (1899, 732240), (1944, 715290), (2034, 683640), (2110, 659016), (2160, 643761), (2260, 615276), (2430, 572232), (2532, 549180), (2712, 512730), (2916, 476860), (3051, 455760), (3165, 439344), (3240, 429174), (3376, 411885), (3390, 410184), (3645, 381488), (3798, 366120), (3888, 357645), (4068, 341820), (4220, 329508), (4520, 307638), (4860, 286116), (5064, 274590), (5085, 273456), (5424, 256365), (5697, 244080), (5832, 238430), (6102, 227880), (6330, 219672), (6480, 214587), (6780, 205092), (7290, 190744), (7596, 183060), (8136, 170910), (8440, 164754), (9040, 153819), (9153, 151920), (9495, 146448), (9720, 143058), (10128, 137295), (10170, 136728), (11394, 122040), (11664, 119215), (12204, 113940), (12660, 109836), (13560, 102546), (14580, 95372), (15192, 91530), (15255, 91152), (16272, 85455), (16880, 82377), (17091, 81360), (18306, 75960), (18990, 73224), (19440, 71529), (20340, 68364), (22788, 61020), (23843, 58320), (24408, 56970), (25320, 54918), (27120, 51273), (27459, 50640), (28485, 48816), (29160, 47686), (30384, 45765), (30510, 45576), (34182, 40680), (36612, 37980)]