156974263080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2993407}}^1$

素因数の和:2993463

約数の個数: 128

約数和(自身を含む): 517260902400

約数和(自身を除く): 360286639320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 552, 570, 690, 760, 874, 920, 1140, 1311, 1380, 1748, 2185, 2280, 2622, 2760, 3496, 4370, 5244, 6555, 8740, 10488, 13110, 17480, 26220, 52440, 2993407, 5986814, 8980221, 11973628, 14967035, 17960442, 23947256, 29934070, 35920884, 44901105, 56874733, 59868140, 68848361, 71841768, 89802210, 113749466, 119736280, 137696722, 170624199, 179604420, 206545083, 227498932, 275393444, 284373665, 341248398, 344241805, 359208840, 413090166, 454997864, 550786888, 568747330, 682496796, 688483610, 826180332, 853120995, 1032725415, 1137494660, 1308118859, 1364993592, 1376967220, 1652360664, 1706241990, 2065450830, 2274989320, 2616237718, 2753934440, 3412483980, 3924356577, 4130901660, 5232475436, 6540594295, 6824967960, 7848713154, 8261803320, 10464950872, 13081188590, 15697426308, 19621782885, 26162377180, 31394852616, 39243565770, 52324754360, 78487131540, 156974263080]

約数ペア:

[(1, 156974263080), (2, 78487131540), (3, 52324754360), (4, 39243565770), (5, 31394852616), (6, 26162377180), (8, 19621782885), (10, 15697426308), (12, 13081188590), (15, 10464950872), (19, 8261803320), (20, 7848713154), (23, 6824967960), (24, 6540594295), (30, 5232475436), (38, 4130901660), (40, 3924356577), (46, 3412483980), (57, 2753934440), (60, 2616237718), (69, 2274989320), (76, 2065450830), (92, 1706241990), (95, 1652360664), (114, 1376967220), (115, 1364993592), (120, 1308118859), (138, 1137494660), (152, 1032725415), (184, 853120995), (190, 826180332), (228, 688483610), (230, 682496796), (276, 568747330), (285, 550786888), (345, 454997864), (380, 413090166), (437, 359208840), (456, 344241805), (460, 341248398), (552, 284373665), (570, 275393444), (690, 227498932), (760, 206545083), (874, 179604420), (920, 170624199), (1140, 137696722), (1311, 119736280), (1380, 113749466), (1748, 89802210), (2185, 71841768), (2280, 68848361), (2622, 59868140), (2760, 56874733), (3496, 44901105), (4370, 35920884), (5244, 29934070), (6555, 23947256), (8740, 17960442), (10488, 14967035), (13110, 11973628), (17480, 8980221), (26220, 5986814), (52440, 2993407)]