20066400216

素因数分解:

$2^3\times 3^4\times {\mathrm{5449}}^1\times {\mathrm{5683}}^1$

素因数の和:11150

約数の個数: 80

約数和(自身を含む): 56224707000

約数和(自身を除く): 36158306784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 5449, 5683, 10898, 11366, 16347, 17049, 21796, 22732, 32694, 34098, 43592, 45464, 49041, 51147, 65388, 68196, 98082, 102294, 130776, 136392, 147123, 153441, 196164, 204588, 294246, 306882, 392328, 409176, 441369, 460323, 588492, 613764, 882738, 920646, 1176984, 1227528, 1765476, 1841292, 3530952, 3682584, 30966667, 61933334, 92900001, 123866668, 185800002, 247733336, 278700003, 371600004, 557400006, 743200008, 836100009, 1114800012, 1672200018, 2229600024, 2508300027, 3344400036, 5016600054, 6688800072, 10033200108, 20066400216]

約数ペア:

[(1, 20066400216), (2, 10033200108), (3, 6688800072), (4, 5016600054), (6, 3344400036), (8, 2508300027), (9, 2229600024), (12, 1672200018), (18, 1114800012), (24, 836100009), (27, 743200008), (36, 557400006), (54, 371600004), (72, 278700003), (81, 247733336), (108, 185800002), (162, 123866668), (216, 92900001), (324, 61933334), (648, 30966667), (5449, 3682584), (5683, 3530952), (10898, 1841292), (11366, 1765476), (16347, 1227528), (17049, 1176984), (21796, 920646), (22732, 882738), (32694, 613764), (34098, 588492), (43592, 460323), (45464, 441369), (49041, 409176), (51147, 392328), (65388, 306882), (68196, 294246), (98082, 204588), (102294, 196164), (130776, 153441), (136392, 147123)]