12499883880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2459}}^1\times {\mathrm{3851}}^1$

素因数の和:6335

約数の個数: 128

約数和(自身を含む): 40935974400

約数和(自身を除く): 28436090520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 2459, 3851, 4918, 7377, 7702, 9836, 11553, 12295, 14754, 15404, 19255, 19672, 23106, 24590, 27049, 29508, 30808, 36885, 38510, 42361, 46212, 49180, 54098, 57765, 59016, 73770, 77020, 81147, 84722, 92424, 98360, 108196, 115530, 127083, 135245, 147540, 154040, 162294, 169444, 211805, 216392, 231060, 254166, 270490, 295080, 324588, 338888, 405735, 423610, 462120, 508332, 540980, 635415, 649176, 811470, 847220, 1016664, 1081960, 1270830, 1622940, 1694440, 2541660, 3245880, 5083320, 9469609, 18939218, 28408827, 37878436, 47348045, 56817654, 75756872, 94696090, 104165699, 113635308, 142044135, 189392180, 208331398, 227270616, 284088270, 312497097, 378784360, 416662796, 520828495, 568176540, 624994194, 833325592, 1041656990, 1136353080, 1249988388, 1562485485, 2083313980, 2499976776, 3124970970, 4166627960, 6249941940, 12499883880]

約数ペア:

[(1, 12499883880), (2, 6249941940), (3, 4166627960), (4, 3124970970), (5, 2499976776), (6, 2083313980), (8, 1562485485), (10, 1249988388), (11, 1136353080), (12, 1041656990), (15, 833325592), (20, 624994194), (22, 568176540), (24, 520828495), (30, 416662796), (33, 378784360), (40, 312497097), (44, 284088270), (55, 227270616), (60, 208331398), (66, 189392180), (88, 142044135), (110, 113635308), (120, 104165699), (132, 94696090), (165, 75756872), (220, 56817654), (264, 47348045), (330, 37878436), (440, 28408827), (660, 18939218), (1320, 9469609), (2459, 5083320), (3851, 3245880), (4918, 2541660), (7377, 1694440), (7702, 1622940), (9836, 1270830), (11553, 1081960), (12295, 1016664), (14754, 847220), (15404, 811470), (19255, 649176), (19672, 635415), (23106, 540980), (24590, 508332), (27049, 462120), (29508, 423610), (30808, 405735), (36885, 338888), (38510, 324588), (42361, 295080), (46212, 270490), (49180, 254166), (54098, 231060), (57765, 216392), (59016, 211805), (73770, 169444), (77020, 162294), (81147, 154040), (84722, 147540), (92424, 135245), (98360, 127083), (108196, 115530)]