2776953360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1321}}^1$

素因数の和:1817

約数の個数: 160

約数和(自身を含む): 9088168320

約数和(自身を除く): 6311214960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 461, 570, 760, 912, 922, 1140, 1321, 1383, 1520, 1844, 2280, 2305, 2642, 2766, 3688, 3963, 4560, 4610, 5284, 5532, 6605, 6915, 7376, 7926, 8759, 9220, 10568, 11064, 13210, 13830, 15852, 17518, 18440, 19815, 21136, 22128, 25099, 26277, 26420, 27660, 31704, 35036, 36880, 39630, 43795, 50198, 52554, 52840, 55320, 63408, 70072, 75297, 79260, 87590, 100396, 105108, 105680, 110640, 125495, 131385, 140144, 150594, 158520, 175180, 200792, 210216, 250990, 262770, 301188, 317040, 350360, 376485, 401584, 420432, 501980, 525540, 602376, 608981, 700720, 752970, 1003960, 1051080, 1204752, 1217962, 1505940, 1826943, 2007920, 2102160, 2435924, 3011880, 3044905, 3653886, 4871848, 6023760, 6089810, 7307772, 9134715, 9743696, 11570639, 12179620, 14615544, 18269430, 23141278, 24359240, 29231088, 34711917, 36538860, 46282556, 48718480, 57853195, 69423834, 73077720, 92565112, 115706390, 138847668, 146155440, 173559585, 185130224, 231412780, 277695336, 347119170, 462825560, 555390672, 694238340, 925651120, 1388476680, 2776953360]

約数ペア:

[(1, 2776953360), (2, 1388476680), (3, 925651120), (4, 694238340), (5, 555390672), (6, 462825560), (8, 347119170), (10, 277695336), (12, 231412780), (15, 185130224), (16, 173559585), (19, 146155440), (20, 138847668), (24, 115706390), (30, 92565112), (38, 73077720), (40, 69423834), (48, 57853195), (57, 48718480), (60, 46282556), (76, 36538860), (80, 34711917), (95, 29231088), (114, 24359240), (120, 23141278), (152, 18269430), (190, 14615544), (228, 12179620), (240, 11570639), (285, 9743696), (304, 9134715), (380, 7307772), (456, 6089810), (461, 6023760), (570, 4871848), (760, 3653886), (912, 3044905), (922, 3011880), (1140, 2435924), (1321, 2102160), (1383, 2007920), (1520, 1826943), (1844, 1505940), (2280, 1217962), (2305, 1204752), (2642, 1051080), (2766, 1003960), (3688, 752970), (3963, 700720), (4560, 608981), (4610, 602376), (5284, 525540), (5532, 501980), (6605, 420432), (6915, 401584), (7376, 376485), (7926, 350360), (8759, 317040), (9220, 301188), (10568, 262770), (11064, 250990), (13210, 210216), (13830, 200792), (15852, 175180), (17518, 158520), (18440, 150594), (19815, 140144), (21136, 131385), (22128, 125495), (25099, 110640), (26277, 105680), (26420, 105108), (27660, 100396), (31704, 87590), (35036, 79260), (36880, 75297), (39630, 70072), (43795, 63408), (50198, 55320), (52554, 52840)]