39813732960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1\times {\mathrm{1471}}^1$

素因数の和:2101

約数の個数: 192

約数和(自身を含む): 126862848000

約数和(自身を除く): 87049115040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 113, 120, 160, 226, 240, 339, 452, 480, 499, 565, 678, 904, 998, 1130, 1356, 1471, 1497, 1695, 1808, 1996, 2260, 2495, 2712, 2942, 2994, 3390, 3616, 3992, 4413, 4520, 4990, 5424, 5884, 5988, 6780, 7355, 7485, 7984, 8826, 9040, 9980, 10848, 11768, 11976, 13560, 14710, 14970, 15968, 17652, 18080, 19960, 22065, 23536, 23952, 27120, 29420, 29940, 35304, 39920, 44130, 47072, 47904, 54240, 56387, 58840, 59880, 70608, 79840, 88260, 112774, 117680, 119760, 141216, 166223, 169161, 176520, 225548, 235360, 239520, 281935, 332446, 338322, 353040, 451096, 498669, 563870, 664892, 676644, 706080, 734029, 831115, 845805, 902192, 997338, 1127740, 1329784, 1353288, 1468058, 1662230, 1691610, 1804384, 1994676, 2202087, 2255480, 2493345, 2659568, 2706576, 2936116, 3324460, 3383220, 3670145, 3989352, 4404174, 4510960, 4986690, 5319136, 5413152, 5872232, 6648920, 6766440, 7340290, 7978704, 8808348, 9021920, 9973380, 11010435, 11744464, 13297840, 13532880, 14680580, 15957408, 17616696, 19946760, 22020870, 23488928, 26595680, 27065760, 29361160, 35233392, 39893520, 44041740, 58722320, 70466784, 79787040, 82945277, 88083480, 117444640, 165890554, 176166960, 248835831, 331781108, 352333920, 414726385, 497671662, 663562216, 829452770, 995343324, 1244179155, 1327124432, 1658905540, 1990686648, 2488358310, 2654248864, 3317811080, 3981373296, 4976716620, 6635622160, 7962746592, 9953433240, 13271244320, 19906866480, 39813732960]

約数ペア:

[(1, 39813732960), (2, 19906866480), (3, 13271244320), (4, 9953433240), (5, 7962746592), (6, 6635622160), (8, 4976716620), (10, 3981373296), (12, 3317811080), (15, 2654248864), (16, 2488358310), (20, 1990686648), (24, 1658905540), (30, 1327124432), (32, 1244179155), (40, 995343324), (48, 829452770), (60, 663562216), (80, 497671662), (96, 414726385), (113, 352333920), (120, 331781108), (160, 248835831), (226, 176166960), (240, 165890554), (339, 117444640), (452, 88083480), (480, 82945277), (499, 79787040), (565, 70466784), (678, 58722320), (904, 44041740), (998, 39893520), (1130, 35233392), (1356, 29361160), (1471, 27065760), (1497, 26595680), (1695, 23488928), (1808, 22020870), (1996, 19946760), (2260, 17616696), (2495, 15957408), (2712, 14680580), (2942, 13532880), (2994, 13297840), (3390, 11744464), (3616, 11010435), (3992, 9973380), (4413, 9021920), (4520, 8808348), (4990, 7978704), (5424, 7340290), (5884, 6766440), (5988, 6648920), (6780, 5872232), (7355, 5413152), (7485, 5319136), (7984, 4986690), (8826, 4510960), (9040, 4404174), (9980, 3989352), (10848, 3670145), (11768, 3383220), (11976, 3324460), (13560, 2936116), (14710, 2706576), (14970, 2659568), (15968, 2493345), (17652, 2255480), (18080, 2202087), (19960, 1994676), (22065, 1804384), (23536, 1691610), (23952, 1662230), (27120, 1468058), (29420, 1353288), (29940, 1329784), (35304, 1127740), (39920, 997338), (44130, 902192), (47072, 845805), (47904, 831115), (54240, 734029), (56387, 706080), (58840, 676644), (59880, 664892), (70608, 563870), (79840, 498669), (88260, 451096), (112774, 353040), (117680, 338322), (119760, 332446), (141216, 281935), (166223, 239520), (169161, 235360), (176520, 225548)]