1555143924360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1\times {\mathrm{21499}}^1$

素因数の和:22136

約数の個数: 256

約数和(自身を含む): 5090752800000

約数和(自身を除く): 3535608875640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 89, 104, 120, 130, 156, 178, 195, 260, 267, 312, 356, 390, 445, 520, 521, 534, 712, 780, 890, 1042, 1068, 1157, 1335, 1560, 1563, 1780, 2084, 2136, 2314, 2605, 2670, 3126, 3471, 3560, 4168, 4628, 5210, 5340, 5785, 6252, 6773, 6942, 7815, 9256, 10420, 10680, 11570, 12504, 13546, 13884, 15630, 17355, 20319, 20840, 21499, 23140, 27092, 27768, 31260, 33865, 34710, 40638, 42998, 46280, 46369, 54184, 62520, 64497, 67730, 69420, 81276, 85996, 92738, 101595, 107495, 128994, 135460, 138840, 139107, 162552, 171992, 185476, 203190, 214990, 231845, 257988, 270920, 278214, 279487, 322485, 370952, 406380, 429980, 463690, 515976, 556428, 558974, 602797, 644970, 695535, 812760, 838461, 859960, 927380, 1112856, 1117948, 1205594, 1289940, 1391070, 1397435, 1676922, 1808391, 1854760, 1913411, 2235896, 2411188, 2579880, 2782140, 2794870, 3013985, 3353844, 3616782, 3826822, 4192305, 4822376, 5564280, 5589740, 5740233, 6027970, 6707688, 7233564, 7653644, 8384610, 9041955, 9567055, 11179480, 11200979, 11480466, 12055940, 14467128, 15307288, 16769220, 18083910, 19134110, 22401958, 22960932, 24111880, 24874343, 28701165, 33538440, 33602937, 36167820, 38268220, 44803916, 45921864, 49748686, 56004895, 57402330, 67205874, 72335640, 74623029, 76536440, 89607832, 99497372, 112009790, 114804660, 124371715, 134411748, 145612727, 149246058, 168014685, 198994744, 224019580, 229609320, 248743430, 268823496, 291225454, 298492116, 336029370, 373115145, 436838181, 448039160, 497486860, 582450908, 596984232, 672058740, 728063635, 746230290, 873676362, 994973720, 996887131, 1164901816, 1344117480, 1456127270, 1492460580, 1747352724, 1993774262, 2184190905, 2912254540, 2984921160, 2990661393, 3494705448, 3987548524, 4368381810, 4984435655, 5824509080, 5981322786, 7975097048, 8736763620, 9968871310, 11962645572, 12959532703, 14953306965, 17473527240, 19937742620, 23925291144, 25919065406, 29906613930, 38878598109, 39875485240, 51838130812, 59813227860, 64797663515, 77757196218, 103676261624, 119626455720, 129595327030, 155514392436, 194392990545, 259190654060, 311028784872, 388785981090, 518381308120, 777571962180, 1555143924360]

約数ペア:

[(1, 1555143924360), (2, 777571962180), (3, 518381308120), (4, 388785981090), (5, 311028784872), (6, 259190654060), (8, 194392990545), (10, 155514392436), (12, 129595327030), (13, 119626455720), (15, 103676261624), (20, 77757196218), (24, 64797663515), (26, 59813227860), (30, 51838130812), (39, 39875485240), (40, 38878598109), (52, 29906613930), (60, 25919065406), (65, 23925291144), (78, 19937742620), (89, 17473527240), (104, 14953306965), (120, 12959532703), (130, 11962645572), (156, 9968871310), (178, 8736763620), (195, 7975097048), (260, 5981322786), (267, 5824509080), (312, 4984435655), (356, 4368381810), (390, 3987548524), (445, 3494705448), (520, 2990661393), (521, 2984921160), (534, 2912254540), (712, 2184190905), (780, 1993774262), (890, 1747352724), (1042, 1492460580), (1068, 1456127270), (1157, 1344117480), (1335, 1164901816), (1560, 996887131), (1563, 994973720), (1780, 873676362), (2084, 746230290), (2136, 728063635), (2314, 672058740), (2605, 596984232), (2670, 582450908), (3126, 497486860), (3471, 448039160), (3560, 436838181), (4168, 373115145), (4628, 336029370), (5210, 298492116), (5340, 291225454), (5785, 268823496), (6252, 248743430), (6773, 229609320), (6942, 224019580), (7815, 198994744), (9256, 168014685), (10420, 149246058), (10680, 145612727), (11570, 134411748), (12504, 124371715), (13546, 114804660), (13884, 112009790), (15630, 99497372), (17355, 89607832), (20319, 76536440), (20840, 74623029), (21499, 72335640), (23140, 67205874), (27092, 57402330), (27768, 56004895), (31260, 49748686), (33865, 45921864), (34710, 44803916), (40638, 38268220), (42998, 36167820), (46280, 33602937), (46369, 33538440), (54184, 28701165), (62520, 24874343), (64497, 24111880), (67730, 22960932), (69420, 22401958), (81276, 19134110), (85996, 18083910), (92738, 16769220), (101595, 15307288), (107495, 14467128), (128994, 12055940), (135460, 11480466), (138840, 11200979), (139107, 11179480), (162552, 9567055), (171992, 9041955), (185476, 8384610), (203190, 7653644), (214990, 7233564), (231845, 6707688), (257988, 6027970), (270920, 5740233), (278214, 5589740), (279487, 5564280), (322485, 4822376), (370952, 4192305), (406380, 3826822), (429980, 3616782), (463690, 3353844), (515976, 3013985), (556428, 2794870), (558974, 2782140), (602797, 2579880), (644970, 2411188), (695535, 2235896), (812760, 1913411), (838461, 1854760), (859960, 1808391), (927380, 1676922), (1112856, 1397435), (1117948, 1391070), (1205594, 1289940)]