1486502080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21407}}^1$

素因数の和:21462

約数の個数: 112

約数和(自身を含む): 4176101376

約数和(自身を除く): 2689599296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 4340, 4960, 6944, 8680, 9920, 13888, 17360, 21407, 34720, 42814, 69440, 85628, 107035, 149849, 171256, 214070, 299698, 342512, 428140, 599396, 663617, 685024, 749245, 856280, 1198792, 1327234, 1370048, 1498490, 1712560, 2397584, 2654468, 2996980, 3318085, 3425120, 4645319, 4795168, 5308936, 5993960, 6636170, 6850240, 9290638, 9590336, 10617872, 11987920, 13272340, 18581276, 21235744, 23226595, 23975840, 26544680, 37162552, 42471488, 46453190, 47951680, 53089360, 74325104, 92906380, 106178720, 148650208, 185812760, 212357440, 297300416, 371625520, 743251040, 1486502080]

約数ペア:

[(1, 1486502080), (2, 743251040), (4, 371625520), (5, 297300416), (7, 212357440), (8, 185812760), (10, 148650208), (14, 106178720), (16, 92906380), (20, 74325104), (28, 53089360), (31, 47951680), (32, 46453190), (35, 42471488), (40, 37162552), (56, 26544680), (62, 23975840), (64, 23226595), (70, 21235744), (80, 18581276), (112, 13272340), (124, 11987920), (140, 10617872), (155, 9590336), (160, 9290638), (217, 6850240), (224, 6636170), (248, 5993960), (280, 5308936), (310, 4795168), (320, 4645319), (434, 3425120), (448, 3318085), (496, 2996980), (560, 2654468), (620, 2397584), (868, 1712560), (992, 1498490), (1085, 1370048), (1120, 1327234), (1240, 1198792), (1736, 856280), (1984, 749245), (2170, 685024), (2240, 663617), (2480, 599396), (3472, 428140), (4340, 342512), (4960, 299698), (6944, 214070), (8680, 171256), (9920, 149849), (13888, 107035), (17360, 85628), (21407, 69440), (34720, 42814)]