66055080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:320

約数の個数: 256

約数和(自身を含む): 255467520

約数和(自身を除く): 189412440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 104, 105, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 210, 230, 260, 263, 273, 276, 280, 299, 312, 322, 345, 364, 390, 420, 455, 460, 483, 520, 526, 546, 552, 598, 644, 690, 728, 780, 789, 805, 840, 897, 910, 920, 966, 1052, 1092, 1196, 1288, 1315, 1365, 1380, 1495, 1560, 1578, 1610, 1794, 1820, 1841, 1932, 2093, 2104, 2184, 2392, 2415, 2630, 2730, 2760, 2990, 3156, 3220, 3419, 3588, 3640, 3682, 3864, 3945, 4186, 4485, 4830, 5260, 5460, 5523, 5980, 6049, 6279, 6312, 6440, 6838, 7176, 7364, 7890, 8372, 8970, 9205, 9660, 10257, 10465, 10520, 10920, 11046, 11960, 12098, 12558, 13676, 14728, 15780, 16744, 17095, 17940, 18147, 18410, 19320, 20514, 20930, 22092, 23933, 24196, 25116, 27352, 27615, 30245, 31395, 31560, 34190, 35880, 36294, 36820, 41028, 41860, 42343, 44184, 47866, 48392, 50232, 51285, 55230, 60490, 62790, 68380, 71799, 72588, 73640, 78637, 82056, 83720, 84686, 90735, 95732, 102570, 110460, 119665, 120980, 125580, 127029, 136760, 143598, 145176, 157274, 169372, 181470, 191464, 205140, 211715, 220920, 235911, 239330, 241960, 251160, 254058, 287196, 314548, 338744, 358995, 362940, 393185, 410280, 423430, 471822, 478660, 508116, 550459, 574392, 629096, 635145, 717990, 725880, 786370, 846860, 943644, 957320, 1016232, 1100918, 1179555, 1270290, 1435980, 1572740, 1651377, 1693720, 1887288, 2201836, 2359110, 2540580, 2752295, 2871960, 3145480, 3302754, 4403672, 4718220, 5081160, 5504590, 6605508, 8256885, 9436440, 11009180, 13211016, 16513770, 22018360, 33027540, 66055080]

約数ペア:

[(1, 66055080), (2, 33027540), (3, 22018360), (4, 16513770), (5, 13211016), (6, 11009180), (7, 9436440), (8, 8256885), (10, 6605508), (12, 5504590), (13, 5081160), (14, 4718220), (15, 4403672), (20, 3302754), (21, 3145480), (23, 2871960), (24, 2752295), (26, 2540580), (28, 2359110), (30, 2201836), (35, 1887288), (39, 1693720), (40, 1651377), (42, 1572740), (46, 1435980), (52, 1270290), (56, 1179555), (60, 1100918), (65, 1016232), (69, 957320), (70, 943644), (78, 846860), (84, 786370), (91, 725880), (92, 717990), (104, 635145), (105, 629096), (115, 574392), (120, 550459), (130, 508116), (138, 478660), (140, 471822), (156, 423430), (161, 410280), (168, 393185), (182, 362940), (184, 358995), (195, 338744), (210, 314548), (230, 287196), (260, 254058), (263, 251160), (273, 241960), (276, 239330), (280, 235911), (299, 220920), (312, 211715), (322, 205140), (345, 191464), (364, 181470), (390, 169372), (420, 157274), (455, 145176), (460, 143598), (483, 136760), (520, 127029), (526, 125580), (546, 120980), (552, 119665), (598, 110460), (644, 102570), (690, 95732), (728, 90735), (780, 84686), (789, 83720), (805, 82056), (840, 78637), (897, 73640), (910, 72588), (920, 71799), (966, 68380), (1052, 62790), (1092, 60490), (1196, 55230), (1288, 51285), (1315, 50232), (1365, 48392), (1380, 47866), (1495, 44184), (1560, 42343), (1578, 41860), (1610, 41028), (1794, 36820), (1820, 36294), (1841, 35880), (1932, 34190), (2093, 31560), (2104, 31395), (2184, 30245), (2392, 27615), (2415, 27352), (2630, 25116), (2730, 24196), (2760, 23933), (2990, 22092), (3156, 20930), (3220, 20514), (3419, 19320), (3588, 18410), (3640, 18147), (3682, 17940), (3864, 17095), (3945, 16744), (4186, 15780), (4485, 14728), (4830, 13676), (5260, 12558), (5460, 12098), (5523, 11960), (5980, 11046), (6049, 10920), (6279, 10520), (6312, 10465), (6440, 10257), (6838, 9660), (7176, 9205), (7364, 8970), (7890, 8372)]