1330477748960

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{719}}^1\times {\mathrm{1297}}^1$

素因数の和:2309

約数の個数: 192

約数和(自身を含む): 3248612801280

約数和(自身を除く): 1918135052320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 241, 296, 370, 482, 592, 719, 740, 964, 1184, 1205, 1297, 1438, 1480, 1928, 2410, 2594, 2876, 2960, 3595, 3856, 4820, 5188, 5752, 5920, 6485, 7190, 7712, 8917, 9640, 10376, 11504, 12970, 14380, 17834, 19280, 20752, 23008, 25940, 26603, 28760, 35668, 38560, 41504, 44585, 47989, 51880, 53206, 57520, 71336, 89170, 95978, 103760, 106412, 115040, 133015, 142672, 173279, 178340, 191956, 207520, 212824, 239945, 266030, 285344, 312577, 346558, 356680, 383912, 425648, 479890, 532060, 625154, 693116, 713360, 767824, 851296, 866395, 932543, 959780, 1064120, 1250308, 1386232, 1426720, 1535648, 1562885, 1732790, 1865086, 1919560, 2128240, 2500616, 2772464, 3125770, 3465580, 3730172, 3839120, 4256480, 4662715, 5001232, 5544928, 6251540, 6411323, 6931160, 7460344, 7678240, 9325430, 10002464, 11565349, 12503080, 12822646, 13862320, 14920688, 18650860, 23130698, 25006160, 25645292, 27724640, 29841376, 32056615, 34504091, 37301720, 46261396, 50012320, 51290584, 57826745, 64113230, 69008182, 74603440, 92522792, 102581168, 115653490, 128226460, 138016364, 149206880, 172520455, 185045584, 205162336, 224742863, 231306980, 256452920, 276032728, 345040910, 370091168, 449485726, 462613960, 512905840, 552065456, 690081820, 898971452, 925227920, 1025811680, 1104130912, 1123714315, 1380163640, 1797942904, 1850455840, 2247428630, 2760327280, 3595885808, 4494857260, 5520654560, 7191771616, 8315485931, 8989714520, 16630971862, 17979429040, 33261943724, 35958858080, 41577429655, 66523887448, 83154859310, 133047774896, 166309718620, 266095549792, 332619437240, 665238874480, 1330477748960]

約数ペア:

[(1, 1330477748960), (2, 665238874480), (4, 332619437240), (5, 266095549792), (8, 166309718620), (10, 133047774896), (16, 83154859310), (20, 66523887448), (32, 41577429655), (37, 35958858080), (40, 33261943724), (74, 17979429040), (80, 16630971862), (148, 8989714520), (160, 8315485931), (185, 7191771616), (241, 5520654560), (296, 4494857260), (370, 3595885808), (482, 2760327280), (592, 2247428630), (719, 1850455840), (740, 1797942904), (964, 1380163640), (1184, 1123714315), (1205, 1104130912), (1297, 1025811680), (1438, 925227920), (1480, 898971452), (1928, 690081820), (2410, 552065456), (2594, 512905840), (2876, 462613960), (2960, 449485726), (3595, 370091168), (3856, 345040910), (4820, 276032728), (5188, 256452920), (5752, 231306980), (5920, 224742863), (6485, 205162336), (7190, 185045584), (7712, 172520455), (8917, 149206880), (9640, 138016364), (10376, 128226460), (11504, 115653490), (12970, 102581168), (14380, 92522792), (17834, 74603440), (19280, 69008182), (20752, 64113230), (23008, 57826745), (25940, 51290584), (26603, 50012320), (28760, 46261396), (35668, 37301720), (38560, 34504091), (41504, 32056615), (44585, 29841376), (47989, 27724640), (51880, 25645292), (53206, 25006160), (57520, 23130698), (71336, 18650860), (89170, 14920688), (95978, 13862320), (103760, 12822646), (106412, 12503080), (115040, 11565349), (133015, 10002464), (142672, 9325430), (173279, 7678240), (178340, 7460344), (191956, 6931160), (207520, 6411323), (212824, 6251540), (239945, 5544928), (266030, 5001232), (285344, 4662715), (312577, 4256480), (346558, 3839120), (356680, 3730172), (383912, 3465580), (425648, 3125770), (479890, 2772464), (532060, 2500616), (625154, 2128240), (693116, 1919560), (713360, 1865086), (767824, 1732790), (851296, 1562885), (866395, 1535648), (932543, 1426720), (959780, 1386232), (1064120, 1250308)]