28481227680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1914061}}^1$

素因数の和:1914110

約数の個数: 96

約数和(自身を含む): 92609975808

約数和(自身を除く): 64128748128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 1914061, 3828122, 5742183, 7656244, 9570305, 11484366, 15312488, 19140610, 22968732, 28710915, 30624976, 38281220, 45937464, 57421830, 59335891, 61249952, 76562440, 91874928, 114843660, 118671782, 153124880, 178007673, 183749856, 229687320, 237343564, 296679455, 306249760, 356015346, 459374640, 474687128, 593358910, 712030692, 890038365, 918749280, 949374256, 1186717820, 1424061384, 1780076730, 1898748512, 2373435640, 2848122768, 3560153460, 4746871280, 5696245536, 7120306920, 9493742560, 14240613840, 28481227680]

約数ペア:

[(1, 28481227680), (2, 14240613840), (3, 9493742560), (4, 7120306920), (5, 5696245536), (6, 4746871280), (8, 3560153460), (10, 2848122768), (12, 2373435640), (15, 1898748512), (16, 1780076730), (20, 1424061384), (24, 1186717820), (30, 949374256), (31, 918749280), (32, 890038365), (40, 712030692), (48, 593358910), (60, 474687128), (62, 459374640), (80, 356015346), (93, 306249760), (96, 296679455), (120, 237343564), (124, 229687320), (155, 183749856), (160, 178007673), (186, 153124880), (240, 118671782), (248, 114843660), (310, 91874928), (372, 76562440), (465, 61249952), (480, 59335891), (496, 57421830), (620, 45937464), (744, 38281220), (930, 30624976), (992, 28710915), (1240, 22968732), (1488, 19140610), (1860, 15312488), (2480, 11484366), (2976, 9570305), (3720, 7656244), (4960, 5742183), (7440, 3828122), (14880, 1914061)]