201928942680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{839}}^1\times {\mathrm{2437}}^1$

素因数の和:4113

約数の個数: 128

約数和(自身を含む): 607494988800

約数和(自身を除く): 405566046120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 823, 839, 1646, 1678, 2437, 2469, 2517, 3292, 3356, 4115, 4195, 4874, 4938, 5034, 6584, 6712, 7311, 8230, 8390, 9748, 9876, 10068, 12185, 12345, 12585, 14622, 16460, 16780, 19496, 19752, 20136, 24370, 24690, 25170, 29244, 32920, 33560, 36555, 48740, 49380, 50340, 58488, 73110, 97480, 98760, 100680, 146220, 292440, 690497, 1380994, 2005651, 2044643, 2071491, 2761988, 3452485, 4011302, 4089286, 4142982, 5523976, 6016953, 6133929, 6904970, 8022604, 8178572, 8285964, 10028255, 10223215, 10357455, 12033906, 12267858, 13809940, 16045208, 16357144, 16571928, 20056510, 20446430, 20714910, 24067812, 24535716, 27619880, 30084765, 30669645, 40113020, 40892860, 41429820, 48135624, 49071432, 60169530, 61339290, 80226040, 81785720, 82859640, 120339060, 122678580, 240678120, 245357160, 1682741189, 3365482378, 5048223567, 6730964756, 8413705945, 10096447134, 13461929512, 16827411890, 20192894268, 25241117835, 33654823780, 40385788536, 50482235670, 67309647560, 100964471340, 201928942680]

約数ペア:

[(1, 201928942680), (2, 100964471340), (3, 67309647560), (4, 50482235670), (5, 40385788536), (6, 33654823780), (8, 25241117835), (10, 20192894268), (12, 16827411890), (15, 13461929512), (20, 10096447134), (24, 8413705945), (30, 6730964756), (40, 5048223567), (60, 3365482378), (120, 1682741189), (823, 245357160), (839, 240678120), (1646, 122678580), (1678, 120339060), (2437, 82859640), (2469, 81785720), (2517, 80226040), (3292, 61339290), (3356, 60169530), (4115, 49071432), (4195, 48135624), (4874, 41429820), (4938, 40892860), (5034, 40113020), (6584, 30669645), (6712, 30084765), (7311, 27619880), (8230, 24535716), (8390, 24067812), (9748, 20714910), (9876, 20446430), (10068, 20056510), (12185, 16571928), (12345, 16357144), (12585, 16045208), (14622, 13809940), (16460, 12267858), (16780, 12033906), (19496, 10357455), (19752, 10223215), (20136, 10028255), (24370, 8285964), (24690, 8178572), (25170, 8022604), (29244, 6904970), (32920, 6133929), (33560, 6016953), (36555, 5523976), (48740, 4142982), (49380, 4089286), (50340, 4011302), (58488, 3452485), (73110, 2761988), (97480, 2071491), (98760, 2044643), (100680, 2005651), (146220, 1380994), (292440, 690497)]