128743021680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137089}}^1$

素因数の和:137168

約数の個数: 320

約数和(自身を含む): 502631162880

約数和(自身を除く): 373888141200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 43, 48, 52, 56, 60, 65, 70, 78, 80, 84, 86, 91, 104, 105, 112, 120, 129, 130, 140, 156, 168, 172, 182, 195, 208, 210, 215, 240, 258, 260, 273, 280, 301, 312, 336, 344, 364, 390, 420, 430, 455, 516, 520, 546, 559, 560, 602, 624, 645, 688, 728, 780, 840, 860, 903, 910, 1032, 1040, 1092, 1118, 1204, 1290, 1365, 1456, 1505, 1560, 1677, 1680, 1720, 1806, 1820, 2064, 2184, 2236, 2408, 2580, 2730, 2795, 3010, 3120, 3354, 3440, 3612, 3640, 3913, 4368, 4472, 4515, 4816, 5160, 5460, 5590, 6020, 6708, 7224, 7280, 7826, 8385, 8944, 9030, 10320, 10920, 11180, 11739, 12040, 13416, 14448, 15652, 16770, 18060, 19565, 21840, 22360, 23478, 24080, 26832, 31304, 33540, 36120, 39130, 44720, 46956, 58695, 62608, 67080, 72240, 78260, 93912, 117390, 134160, 137089, 156520, 187824, 234780, 274178, 313040, 411267, 469560, 548356, 685445, 822534, 939120, 959623, 1096712, 1370890, 1645068, 1782157, 1919246, 2056335, 2193424, 2741780, 2878869, 3290136, 3564314, 3838492, 4112670, 4798115, 5346471, 5483560, 5757738, 5894827, 6580272, 7128628, 7676984, 8225340, 8910785, 9596230, 10692942, 10967120, 11515476, 11789654, 12475099, 14257256, 14394345, 15353968, 16450680, 17684481, 17821570, 19192460, 21385884, 23030952, 23579308, 24950198, 26732355, 28514512, 28788690, 29474135, 32901360, 35368962, 35643140, 37425297, 38384920, 41263789, 42771768, 46061904, 47158616, 49900396, 53464710, 57577380, 58948270, 62375495, 70737924, 71286280, 74850594, 76632751, 76769840, 82527578, 85543536, 88422405, 94317232, 99800792, 106929420, 115154760, 117896540, 123791367, 124750990, 141475848, 142572560, 149701188, 153265502, 165055156, 176844810, 187126485, 199601584, 206318945, 213858840, 229898253, 230309520, 235793080, 247582734, 249501980, 282951696, 299402376, 306531004, 330110312, 353689620, 374252970, 383163755, 412637890, 427717680, 459796506, 471586160, 495165468, 499003960, 536429257, 598804752, 613062008, 618956835, 660220624, 707379240, 748505940, 766327510, 825275780, 919593012, 990330936, 998007920, 1072858514, 1149491265, 1226124016, 1237913670, 1414758480, 1497011880, 1532655020, 1609287771, 1650551560, 1839186024, 1980661872, 2145717028, 2298982530, 2475827340, 2682146285, 2994023760, 3065310040, 3218575542, 3301103120, 3678372048, 4291434056, 4597965060, 4951654680, 5364292570, 6130620080, 6437151084, 8046438855, 8582868112, 9195930120, 9903309360, 10728585140, 12874302168, 16092877710, 18391860240, 21457170280, 25748604336, 32185755420, 42914340560, 64371510840, 128743021680]

約数ペア:

[(1, 128743021680), (2, 64371510840), (3, 42914340560), (4, 32185755420), (5, 25748604336), (6, 21457170280), (7, 18391860240), (8, 16092877710), (10, 12874302168), (12, 10728585140), (13, 9903309360), (14, 9195930120), (15, 8582868112), (16, 8046438855), (20, 6437151084), (21, 6130620080), (24, 5364292570), (26, 4951654680), (28, 4597965060), (30, 4291434056), (35, 3678372048), (39, 3301103120), (40, 3218575542), (42, 3065310040), (43, 2994023760), (48, 2682146285), (52, 2475827340), (56, 2298982530), (60, 2145717028), (65, 1980661872), (70, 1839186024), (78, 1650551560), (80, 1609287771), (84, 1532655020), (86, 1497011880), (91, 1414758480), (104, 1237913670), (105, 1226124016), (112, 1149491265), (120, 1072858514), (129, 998007920), (130, 990330936), (140, 919593012), (156, 825275780), (168, 766327510), (172, 748505940), (182, 707379240), (195, 660220624), (208, 618956835), (210, 613062008), (215, 598804752), (240, 536429257), (258, 499003960), (260, 495165468), (273, 471586160), (280, 459796506), (301, 427717680), (312, 412637890), (336, 383163755), (344, 374252970), (364, 353689620), (390, 330110312), (420, 306531004), (430, 299402376), (455, 282951696), (516, 249501980), (520, 247582734), (546, 235793080), (559, 230309520), (560, 229898253), (602, 213858840), (624, 206318945), (645, 199601584), (688, 187126485), (728, 176844810), (780, 165055156), (840, 153265502), (860, 149701188), (903, 142572560), (910, 141475848), (1032, 124750990), (1040, 123791367), (1092, 117896540), (1118, 115154760), (1204, 106929420), (1290, 99800792), (1365, 94317232), (1456, 88422405), (1505, 85543536), (1560, 82527578), (1677, 76769840), (1680, 76632751), (1720, 74850594), (1806, 71286280), (1820, 70737924), (2064, 62375495), (2184, 58948270), (2236, 57577380), (2408, 53464710), (2580, 49900396), (2730, 47158616), (2795, 46061904), (3010, 42771768), (3120, 41263789), (3354, 38384920), (3440, 37425297), (3612, 35643140), (3640, 35368962), (3913, 32901360), (4368, 29474135), (4472, 28788690), (4515, 28514512), (4816, 26732355), (5160, 24950198), (5460, 23579308), (5590, 23030952), (6020, 21385884), (6708, 19192460), (7224, 17821570), (7280, 17684481), (7826, 16450680), (8385, 15353968), (8944, 14394345), (9030, 14257256), (10320, 12475099), (10920, 11789654), (11180, 11515476), (11739, 10967120), (12040, 10692942), (13416, 9596230), (14448, 8910785), (15652, 8225340), (16770, 7676984), (18060, 7128628), (19565, 6580272), (21840, 5894827), (22360, 5757738), (23478, 5483560), (24080, 5346471), (26832, 4798115), (31304, 4112670), (33540, 3838492), (36120, 3564314), (39130, 3290136), (44720, 2878869), (46956, 2741780), (58695, 2193424), (62608, 2056335), (67080, 1919246), (72240, 1782157), (78260, 1645068), (93912, 1370890), (117390, 1096712), (134160, 959623), (137089, 939120), (156520, 822534), (187824, 685445), (234780, 548356), (274178, 469560), (313040, 411267)]