3191351520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{55871}}^1$

素因数の和:55913

約数の個数: 192

約数和(自身を含む): 12164898816

約数和(自身を除く): 8973547296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 5712, 7140, 8160, 9520, 11424, 14280, 19040, 28560, 55871, 57120, 111742, 167613, 223484, 279355, 335226, 391097, 446968, 558710, 670452, 782194, 838065, 893936, 949807, 1117420, 1173291, 1340904, 1564388, 1676130, 1787872, 1899614, 1955485, 2234840, 2346582, 2681808, 2849421, 3128776, 3352260, 3799228, 3910970, 4469680, 4693164, 4749035, 5363616, 5698842, 5866455, 6257552, 6648649, 6704520, 7598456, 7821940, 8939360, 9386328, 9498070, 11397684, 11732910, 12515104, 13297298, 13409040, 14247105, 15196912, 15643880, 18772656, 18996140, 19945947, 22795368, 23465820, 26594596, 26818080, 28494210, 30393824, 31287760, 33243245, 37545312, 37992280, 39891894, 45590736, 46931640, 53189192, 56988420, 62575520, 66486490, 75984560, 79783788, 91181472, 93863280, 99729735, 106378384, 113976840, 132972980, 151969120, 159567576, 187726560, 199459470, 212756768, 227953680, 265945960, 319135152, 398918940, 455907360, 531891920, 638270304, 797837880, 1063783840, 1595675760, 3191351520]

約数ペア:

[(1, 3191351520), (2, 1595675760), (3, 1063783840), (4, 797837880), (5, 638270304), (6, 531891920), (7, 455907360), (8, 398918940), (10, 319135152), (12, 265945960), (14, 227953680), (15, 212756768), (16, 199459470), (17, 187726560), (20, 159567576), (21, 151969120), (24, 132972980), (28, 113976840), (30, 106378384), (32, 99729735), (34, 93863280), (35, 91181472), (40, 79783788), (42, 75984560), (48, 66486490), (51, 62575520), (56, 56988420), (60, 53189192), (68, 46931640), (70, 45590736), (80, 39891894), (84, 37992280), (85, 37545312), (96, 33243245), (102, 31287760), (105, 30393824), (112, 28494210), (119, 26818080), (120, 26594596), (136, 23465820), (140, 22795368), (160, 19945947), (168, 18996140), (170, 18772656), (204, 15643880), (210, 15196912), (224, 14247105), (238, 13409040), (240, 13297298), (255, 12515104), (272, 11732910), (280, 11397684), (336, 9498070), (340, 9386328), (357, 8939360), (408, 7821940), (420, 7598456), (476, 6704520), (480, 6648649), (510, 6257552), (544, 5866455), (560, 5698842), (595, 5363616), (672, 4749035), (680, 4693164), (714, 4469680), (816, 3910970), (840, 3799228), (952, 3352260), (1020, 3128776), (1120, 2849421), (1190, 2681808), (1360, 2346582), (1428, 2234840), (1632, 1955485), (1680, 1899614), (1785, 1787872), (1904, 1676130), (2040, 1564388), (2380, 1340904), (2720, 1173291), (2856, 1117420), (3360, 949807), (3570, 893936), (3808, 838065), (4080, 782194), (4760, 670452), (5712, 558710), (7140, 446968), (8160, 391097), (9520, 335226), (11424, 279355), (14280, 223484), (19040, 167613), (28560, 111742), (55871, 57120)]