20176773552

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1867}}^1$

素因数の和:2168

約数の個数: 240

約数和(自身を含む): 63741420288

約数和(自身を除く): 43564646736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 251, 276, 299, 312, 368, 414, 468, 502, 552, 598, 624, 753, 828, 897, 936, 1004, 1104, 1196, 1506, 1656, 1794, 1867, 1872, 2008, 2259, 2392, 2691, 3012, 3263, 3312, 3588, 3734, 4016, 4518, 4784, 5382, 5601, 5773, 6024, 6526, 7176, 7468, 9036, 9789, 10764, 11202, 11546, 12048, 13052, 14352, 14936, 16803, 17319, 18072, 19578, 21528, 22404, 23092, 24271, 26104, 29367, 29872, 33606, 34638, 36144, 39156, 42941, 43056, 44808, 46184, 48542, 51957, 52208, 58734, 67212, 69276, 72813, 75049, 78312, 85882, 89616, 92368, 97084, 103914, 117468, 128823, 134424, 138552, 145626, 150098, 156624, 171764, 194168, 207828, 218439, 225147, 234936, 257646, 268848, 277104, 291252, 300196, 343528, 386469, 388336, 415656, 436878, 450294, 468617, 469872, 515292, 558233, 582504, 600392, 675441, 687056, 772938, 831312, 873756, 900588, 937234, 1030584, 1116466, 1165008, 1200784, 1350882, 1405851, 1545876, 1674699, 1747512, 1801176, 1874468, 2061168, 2232932, 2701764, 2811702, 3091752, 3349398, 3495024, 3602352, 3748936, 4217553, 4465864, 5024097, 5403528, 5623404, 6092021, 6183504, 6698796, 7497872, 8435106, 8931728, 10048194, 10778191, 10807056, 11246808, 12184042, 13397592, 16870212, 18276063, 20096388, 21556382, 22493616, 24368084, 26795184, 32334573, 33740424, 36552126, 40192776, 43112764, 48736168, 54828189, 64669146, 67480848, 73104252, 80385552, 86225528, 97003719, 97472336, 109656378, 129338292, 140116483, 146208504, 172451056, 194007438, 219312756, 258676584, 280232966, 292417008, 388014876, 420349449, 438625512, 517353168, 560465932, 776029752, 840698898, 877251024, 1120931864, 1261048347, 1552059504, 1681397796, 2241863728, 2522096694, 3362795592, 5044193388, 6725591184, 10088386776, 20176773552]

約数ペア:

[(1, 20176773552), (2, 10088386776), (3, 6725591184), (4, 5044193388), (6, 3362795592), (8, 2522096694), (9, 2241863728), (12, 1681397796), (13, 1552059504), (16, 1261048347), (18, 1120931864), (23, 877251024), (24, 840698898), (26, 776029752), (36, 560465932), (39, 517353168), (46, 438625512), (48, 420349449), (52, 388014876), (69, 292417008), (72, 280232966), (78, 258676584), (92, 219312756), (104, 194007438), (117, 172451056), (138, 146208504), (144, 140116483), (156, 129338292), (184, 109656378), (207, 97472336), (208, 97003719), (234, 86225528), (251, 80385552), (276, 73104252), (299, 67480848), (312, 64669146), (368, 54828189), (414, 48736168), (468, 43112764), (502, 40192776), (552, 36552126), (598, 33740424), (624, 32334573), (753, 26795184), (828, 24368084), (897, 22493616), (936, 21556382), (1004, 20096388), (1104, 18276063), (1196, 16870212), (1506, 13397592), (1656, 12184042), (1794, 11246808), (1867, 10807056), (1872, 10778191), (2008, 10048194), (2259, 8931728), (2392, 8435106), (2691, 7497872), (3012, 6698796), (3263, 6183504), (3312, 6092021), (3588, 5623404), (3734, 5403528), (4016, 5024097), (4518, 4465864), (4784, 4217553), (5382, 3748936), (5601, 3602352), (5773, 3495024), (6024, 3349398), (6526, 3091752), (7176, 2811702), (7468, 2701764), (9036, 2232932), (9789, 2061168), (10764, 1874468), (11202, 1801176), (11546, 1747512), (12048, 1674699), (13052, 1545876), (14352, 1405851), (14936, 1350882), (16803, 1200784), (17319, 1165008), (18072, 1116466), (19578, 1030584), (21528, 937234), (22404, 900588), (23092, 873756), (24271, 831312), (26104, 772938), (29367, 687056), (29872, 675441), (33606, 600392), (34638, 582504), (36144, 558233), (39156, 515292), (42941, 469872), (43056, 468617), (44808, 450294), (46184, 436878), (48542, 415656), (51957, 388336), (52208, 386469), (58734, 343528), (67212, 300196), (69276, 291252), (72813, 277104), (75049, 268848), (78312, 257646), (85882, 234936), (89616, 225147), (92368, 218439), (97084, 207828), (103914, 194168), (117468, 171764), (128823, 156624), (134424, 150098), (138552, 145626)]