273995461520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1014197}}^1$

素因数の和:1014528

約数の個数: 80

約数和(自身を含む): 697216500288

約数和(自身を除く): 423221038768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 307, 440, 614, 880, 1228, 1535, 2456, 3070, 3377, 4912, 6140, 6754, 12280, 13508, 16885, 24560, 27016, 33770, 54032, 67540, 135080, 270160, 1014197, 2028394, 4056788, 5070985, 8113576, 10141970, 11156167, 16227152, 20283940, 22312334, 40567880, 44624668, 55780835, 81135760, 89249336, 111561670, 178498672, 223123340, 311358479, 446246680, 622716958, 892493360, 1245433916, 1556792395, 2490867832, 3113584790, 3424943269, 4981735664, 6227169580, 6849886538, 12454339160, 13699773076, 17124716345, 24908678320, 27399546152, 34249432690, 54799092304, 68498865380, 136997730760, 273995461520]

約数ペア:

[(1, 273995461520), (2, 136997730760), (4, 68498865380), (5, 54799092304), (8, 34249432690), (10, 27399546152), (11, 24908678320), (16, 17124716345), (20, 13699773076), (22, 12454339160), (40, 6849886538), (44, 6227169580), (55, 4981735664), (80, 3424943269), (88, 3113584790), (110, 2490867832), (176, 1556792395), (220, 1245433916), (307, 892493360), (440, 622716958), (614, 446246680), (880, 311358479), (1228, 223123340), (1535, 178498672), (2456, 111561670), (3070, 89249336), (3377, 81135760), (4912, 55780835), (6140, 44624668), (6754, 40567880), (12280, 22312334), (13508, 20283940), (16885, 16227152), (24560, 11156167), (27016, 10141970), (33770, 8113576), (54032, 5070985), (67540, 4056788), (135080, 2028394), (270160, 1014197)]