2939255280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1303}}^1$

素因数の和:1576

約数の個数: 240

約数和(自身を含む): 10682607936

約数和(自身を除く): 7743352656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 241, 260, 312, 360, 390, 468, 482, 520, 585, 624, 720, 723, 780, 936, 964, 1040, 1170, 1205, 1303, 1446, 1560, 1872, 1928, 2169, 2340, 2410, 2606, 2892, 3120, 3133, 3615, 3856, 3909, 4338, 4680, 4820, 5212, 5784, 6266, 6515, 7230, 7818, 8676, 9360, 9399, 9640, 10424, 10845, 11568, 11727, 12532, 13030, 14460, 15636, 15665, 16939, 17352, 18798, 19280, 19545, 20848, 21690, 23454, 25064, 26060, 28197, 28920, 31272, 31330, 33878, 34704, 37596, 39090, 43380, 46908, 46995, 50128, 50817, 52120, 56394, 57840, 58635, 62544, 62660, 67756, 75192, 78180, 84695, 86760, 93816, 93990, 101634, 104240, 112788, 117270, 125320, 135512, 140985, 150384, 152451, 156360, 169390, 173520, 187632, 187980, 203268, 225576, 234540, 250640, 254085, 271024, 281970, 304902, 312720, 314023, 338780, 375960, 406536, 451152, 469080, 508170, 563940, 609804, 628046, 677560, 751920, 762255, 813072, 938160, 942069, 1016340, 1127880, 1219608, 1256092, 1355120, 1524510, 1570115, 1884138, 2032680, 2255760, 2439216, 2512184, 2826207, 3049020, 3140230, 3768276, 4065360, 4082299, 4710345, 5024368, 5652414, 6098040, 6280460, 7536552, 8164598, 9420690, 11304828, 12196080, 12246897, 12560920, 14131035, 15073104, 16329196, 18841380, 20411495, 22609656, 24493794, 25121840, 28262070, 32658392, 36740691, 37682760, 40822990, 45219312, 48987588, 56524140, 61234485, 65316784, 73481382, 75365520, 81645980, 97975176, 113048280, 122468970, 146962764, 163291960, 183703455, 195950352, 226096560, 244937940, 293925528, 326583920, 367406910, 489875880, 587851056, 734813820, 979751760, 1469627640, 2939255280]

約数ペア:

[(1, 2939255280), (2, 1469627640), (3, 979751760), (4, 734813820), (5, 587851056), (6, 489875880), (8, 367406910), (9, 326583920), (10, 293925528), (12, 244937940), (13, 226096560), (15, 195950352), (16, 183703455), (18, 163291960), (20, 146962764), (24, 122468970), (26, 113048280), (30, 97975176), (36, 81645980), (39, 75365520), (40, 73481382), (45, 65316784), (48, 61234485), (52, 56524140), (60, 48987588), (65, 45219312), (72, 40822990), (78, 37682760), (80, 36740691), (90, 32658392), (104, 28262070), (117, 25121840), (120, 24493794), (130, 22609656), (144, 20411495), (156, 18841380), (180, 16329196), (195, 15073104), (208, 14131035), (234, 12560920), (240, 12246897), (241, 12196080), (260, 11304828), (312, 9420690), (360, 8164598), (390, 7536552), (468, 6280460), (482, 6098040), (520, 5652414), (585, 5024368), (624, 4710345), (720, 4082299), (723, 4065360), (780, 3768276), (936, 3140230), (964, 3049020), (1040, 2826207), (1170, 2512184), (1205, 2439216), (1303, 2255760), (1446, 2032680), (1560, 1884138), (1872, 1570115), (1928, 1524510), (2169, 1355120), (2340, 1256092), (2410, 1219608), (2606, 1127880), (2892, 1016340), (3120, 942069), (3133, 938160), (3615, 813072), (3856, 762255), (3909, 751920), (4338, 677560), (4680, 628046), (4820, 609804), (5212, 563940), (5784, 508170), (6266, 469080), (6515, 451152), (7230, 406536), (7818, 375960), (8676, 338780), (9360, 314023), (9399, 312720), (9640, 304902), (10424, 281970), (10845, 271024), (11568, 254085), (11727, 250640), (12532, 234540), (13030, 225576), (14460, 203268), (15636, 187980), (15665, 187632), (16939, 173520), (17352, 169390), (18798, 156360), (19280, 152451), (19545, 150384), (20848, 140985), (21690, 135512), (23454, 125320), (25064, 117270), (26060, 112788), (28197, 104240), (28920, 101634), (31272, 93990), (31330, 93816), (33878, 86760), (34704, 84695), (37596, 78180), (39090, 75192), (43380, 67756), (46908, 62660), (46995, 62544), (50128, 58635), (50817, 57840), (52120, 56394)]