987975133080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{691}}^1\times {\mathrm{3803}}^1$

素因数の和:4762

約数の個数: 256

約数和(自身を含む): 3210646602240

約数和(自身を除く): 2222671469160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 241, 260, 312, 390, 482, 520, 691, 723, 780, 964, 1205, 1382, 1446, 1560, 1928, 2073, 2410, 2764, 2892, 3133, 3455, 3615, 3803, 4146, 4820, 5528, 5784, 6266, 6910, 7230, 7606, 8292, 8983, 9399, 9640, 10365, 11409, 12532, 13820, 14460, 15212, 15665, 16584, 17966, 18798, 19015, 20730, 22818, 25064, 26949, 27640, 28920, 30424, 31330, 35932, 37596, 38030, 41460, 44915, 45636, 46995, 49439, 53898, 57045, 62660, 71864, 75192, 76060, 82920, 89830, 91272, 93990, 98878, 107796, 114090, 125320, 134745, 148317, 152120, 166531, 179660, 187980, 197756, 215592, 228180, 247195, 269490, 296634, 333062, 359320, 375960, 395512, 456360, 494390, 499593, 538980, 593268, 666124, 741585, 832655, 916523, 988780, 999186, 1077960, 1186536, 1332248, 1483170, 1665310, 1833046, 1977560, 1998372, 2164903, 2497965, 2627873, 2749569, 2966340, 3330620, 3666092, 3996744, 4329806, 4582615, 4995930, 5255746, 5499138, 5932680, 6494709, 6661240, 7332184, 7883619, 8659612, 9165230, 9991860, 10511492, 10824515, 10998276, 11914799, 12989418, 13139365, 13747845, 15767238, 17319224, 18330460, 19983720, 21022984, 21649030, 21996552, 23829598, 25978836, 26278730, 27495690, 31534476, 32473545, 34162349, 35744397, 36660920, 39418095, 43298060, 47659196, 51957672, 52557460, 54991380, 59573995, 63068952, 64947090, 68324698, 71488794, 78836190, 86596120, 95318392, 102487047, 105114920, 109982760, 119147990, 129894180, 136649396, 142977588, 157672380, 170811745, 178721985, 204974094, 238295980, 259788360, 273298792, 285955176, 315344760, 341623490, 357443970, 409948188, 476591960, 512435235, 633317393, 683246980, 714887940, 819896376, 1024870470, 1266634786, 1366493960, 1429775880, 1899952179, 2049740940, 2533269572, 3166586965, 3799904358, 4099481880, 5066539144, 6333173930, 7599808716, 8233126109, 9499760895, 12666347860, 15199617432, 16466252218, 18999521790, 24699378327, 25332695720, 32932504436, 37999043580, 41165630545, 49398756654, 65865008872, 75998087160, 82331261090, 98797513308, 123496891635, 164662522180, 197595026616, 246993783270, 329325044360, 493987566540, 987975133080]

約数ペア:

[(1, 987975133080), (2, 493987566540), (3, 329325044360), (4, 246993783270), (5, 197595026616), (6, 164662522180), (8, 123496891635), (10, 98797513308), (12, 82331261090), (13, 75998087160), (15, 65865008872), (20, 49398756654), (24, 41165630545), (26, 37999043580), (30, 32932504436), (39, 25332695720), (40, 24699378327), (52, 18999521790), (60, 16466252218), (65, 15199617432), (78, 12666347860), (104, 9499760895), (120, 8233126109), (130, 7599808716), (156, 6333173930), (195, 5066539144), (241, 4099481880), (260, 3799904358), (312, 3166586965), (390, 2533269572), (482, 2049740940), (520, 1899952179), (691, 1429775880), (723, 1366493960), (780, 1266634786), (964, 1024870470), (1205, 819896376), (1382, 714887940), (1446, 683246980), (1560, 633317393), (1928, 512435235), (2073, 476591960), (2410, 409948188), (2764, 357443970), (2892, 341623490), (3133, 315344760), (3455, 285955176), (3615, 273298792), (3803, 259788360), (4146, 238295980), (4820, 204974094), (5528, 178721985), (5784, 170811745), (6266, 157672380), (6910, 142977588), (7230, 136649396), (7606, 129894180), (8292, 119147990), (8983, 109982760), (9399, 105114920), (9640, 102487047), (10365, 95318392), (11409, 86596120), (12532, 78836190), (13820, 71488794), (14460, 68324698), (15212, 64947090), (15665, 63068952), (16584, 59573995), (17966, 54991380), (18798, 52557460), (19015, 51957672), (20730, 47659196), (22818, 43298060), (25064, 39418095), (26949, 36660920), (27640, 35744397), (28920, 34162349), (30424, 32473545), (31330, 31534476), (35932, 27495690), (37596, 26278730), (38030, 25978836), (41460, 23829598), (44915, 21996552), (45636, 21649030), (46995, 21022984), (49439, 19983720), (53898, 18330460), (57045, 17319224), (62660, 15767238), (71864, 13747845), (75192, 13139365), (76060, 12989418), (82920, 11914799), (89830, 10998276), (91272, 10824515), (93990, 10511492), (98878, 9991860), (107796, 9165230), (114090, 8659612), (125320, 7883619), (134745, 7332184), (148317, 6661240), (152120, 6494709), (166531, 5932680), (179660, 5499138), (187980, 5255746), (197756, 4995930), (215592, 4582615), (228180, 4329806), (247195, 3996744), (269490, 3666092), (296634, 3330620), (333062, 2966340), (359320, 2749569), (375960, 2627873), (395512, 2497965), (456360, 2164903), (494390, 1998372), (499593, 1977560), (538980, 1833046), (593268, 1665310), (666124, 1483170), (741585, 1332248), (832655, 1186536), (916523, 1077960), (988780, 999186)]