1520782536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2239}}^1$

素因数の和:2579

約数の個数: 128

約数和(自身を含む): 4696473600

約数和(自身を除く): 3175691064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 311, 312, 364, 546, 622, 728, 933, 1092, 1244, 1866, 2177, 2184, 2239, 2488, 3732, 4043, 4354, 4478, 6531, 6717, 7464, 8086, 8708, 8956, 12129, 13062, 13434, 15673, 16172, 17416, 17912, 24258, 26124, 26868, 28301, 29107, 31346, 32344, 47019, 48516, 52248, 53736, 56602, 58214, 62692, 84903, 87321, 94038, 97032, 113204, 116428, 125384, 169806, 174642, 188076, 203749, 226408, 232856, 339612, 349284, 376152, 407498, 611247, 679224, 696329, 698568, 814996, 1222494, 1392658, 1629992, 2088987, 2444988, 2785316, 4177974, 4874303, 4889976, 5570632, 8355948, 9052277, 9748606, 14622909, 16711896, 18104554, 19497212, 27156831, 29245818, 36209108, 38994424, 54313662, 58491636, 63365939, 72418216, 108627324, 116983272, 126731878, 190097817, 217254648, 253463756, 380195634, 506927512, 760391268, 1520782536]

約数ペア:

[(1, 1520782536), (2, 760391268), (3, 506927512), (4, 380195634), (6, 253463756), (7, 217254648), (8, 190097817), (12, 126731878), (13, 116983272), (14, 108627324), (21, 72418216), (24, 63365939), (26, 58491636), (28, 54313662), (39, 38994424), (42, 36209108), (52, 29245818), (56, 27156831), (78, 19497212), (84, 18104554), (91, 16711896), (104, 14622909), (156, 9748606), (168, 9052277), (182, 8355948), (273, 5570632), (311, 4889976), (312, 4874303), (364, 4177974), (546, 2785316), (622, 2444988), (728, 2088987), (933, 1629992), (1092, 1392658), (1244, 1222494), (1866, 814996), (2177, 698568), (2184, 696329), (2239, 679224), (2488, 611247), (3732, 407498), (4043, 376152), (4354, 349284), (4478, 339612), (6531, 232856), (6717, 226408), (7464, 203749), (8086, 188076), (8708, 174642), (8956, 169806), (12129, 125384), (13062, 116428), (13434, 113204), (15673, 97032), (16172, 94038), (17416, 87321), (17912, 84903), (24258, 62692), (26124, 58214), (26868, 56602), (28301, 53736), (29107, 52248), (31346, 48516), (32344, 47019)]