628199520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100673}}^1$

素因数の和:100704

約数の個数: 96

約数和(自身を含む): 2131067232

約数和(自身を除く): 1502867712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 100673, 201346, 302019, 402692, 503365, 604038, 805384, 1006730, 1208076, 1308749, 1510095, 1610768, 2013460, 2416152, 2617498, 3020190, 3221536, 3926247, 4026920, 4832304, 5234996, 6040380, 6543745, 7852494, 8053840, 9664608, 10469992, 12080760, 13087490, 15704988, 16107680, 19631235, 20939984, 24161520, 26174980, 31409976, 39262470, 41879968, 48323040, 52349960, 62819952, 78524940, 104699920, 125639904, 157049880, 209399840, 314099760, 628199520]

約数ペア:

[(1, 628199520), (2, 314099760), (3, 209399840), (4, 157049880), (5, 125639904), (6, 104699920), (8, 78524940), (10, 62819952), (12, 52349960), (13, 48323040), (15, 41879968), (16, 39262470), (20, 31409976), (24, 26174980), (26, 24161520), (30, 20939984), (32, 19631235), (39, 16107680), (40, 15704988), (48, 13087490), (52, 12080760), (60, 10469992), (65, 9664608), (78, 8053840), (80, 7852494), (96, 6543745), (104, 6040380), (120, 5234996), (130, 4832304), (156, 4026920), (160, 3926247), (195, 3221536), (208, 3020190), (240, 2617498), (260, 2416152), (312, 2013460), (390, 1610768), (416, 1510095), (480, 1308749), (520, 1208076), (624, 1006730), (780, 805384), (1040, 604038), (1248, 503365), (1560, 402692), (2080, 302019), (3120, 201346), (6240, 100673)]