489693842280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71592667}}^1$

素因数の和:71592703

約数の個数: 96

約数和(自身を含む): 1675268431200

約数和(自身を除く): 1185574588920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 71592667, 143185334, 214778001, 286370668, 357963335, 429556002, 572741336, 644334003, 715926670, 859112004, 1073890005, 1288668006, 1360260673, 1431853340, 1718224008, 2147780010, 2577336012, 2720521346, 2863706680, 3221670015, 4080782019, 4295560020, 5154672024, 5441042692, 6443340030, 6801303365, 8161564038, 8591120040, 10882085384, 12242346057, 12886680060, 13602606730, 16323128076, 20403910095, 24484692114, 25773360120, 27205213460, 32646256152, 40807820190, 48969384228, 54410426920, 61211730285, 81615640380, 97938768456, 122423460570, 163231280760, 244846921140, 489693842280]

約数ペア:

[(1, 489693842280), (2, 244846921140), (3, 163231280760), (4, 122423460570), (5, 97938768456), (6, 81615640380), (8, 61211730285), (9, 54410426920), (10, 48969384228), (12, 40807820190), (15, 32646256152), (18, 27205213460), (19, 25773360120), (20, 24484692114), (24, 20403910095), (30, 16323128076), (36, 13602606730), (38, 12886680060), (40, 12242346057), (45, 10882085384), (57, 8591120040), (60, 8161564038), (72, 6801303365), (76, 6443340030), (90, 5441042692), (95, 5154672024), (114, 4295560020), (120, 4080782019), (152, 3221670015), (171, 2863706680), (180, 2720521346), (190, 2577336012), (228, 2147780010), (285, 1718224008), (342, 1431853340), (360, 1360260673), (380, 1288668006), (456, 1073890005), (570, 859112004), (684, 715926670), (760, 644334003), (855, 572741336), (1140, 429556002), (1368, 357963335), (1710, 286370668), (2280, 214778001), (3420, 143185334), (6840, 71592667)]