7494134480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1051}}^1$

素因数の和:1202

約数の個数: 240

約数和(自身を含む): 21682022976

約数和(自身を除く): 14187888496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 107, 112, 119, 136, 140, 170, 196, 214, 238, 245, 272, 280, 340, 392, 428, 476, 490, 535, 560, 595, 680, 749, 784, 833, 856, 952, 980, 1051, 1070, 1190, 1360, 1498, 1666, 1712, 1819, 1904, 1960, 2102, 2140, 2380, 2996, 3332, 3638, 3745, 3920, 4165, 4204, 4280, 4760, 5243, 5255, 5992, 6664, 7276, 7357, 7490, 8330, 8408, 8560, 9095, 9520, 10486, 10510, 11984, 12733, 13328, 14552, 14714, 14980, 16660, 16816, 17867, 18190, 20972, 21020, 25466, 26215, 29104, 29428, 29960, 33320, 35734, 36380, 36785, 41944, 42040, 50932, 51499, 52430, 58856, 59920, 63665, 66640, 71468, 72760, 73570, 83888, 84080, 89131, 89335, 101864, 102998, 104860, 112457, 117712, 125069, 127330, 142936, 145520, 147140, 178262, 178670, 203728, 205996, 209720, 224914, 250138, 254660, 257495, 285872, 294280, 356524, 357340, 411992, 419440, 445655, 449828, 500276, 509320, 514990, 562285, 588560, 625345, 713048, 714680, 787199, 823984, 875483, 891310, 899656, 1000552, 1018640, 1029980, 1124570, 1250690, 1426096, 1429360, 1574398, 1750966, 1782620, 1799312, 1911769, 2001104, 2059960, 2249140, 2501380, 3148796, 3501932, 3565240, 3823538, 3935995, 4119920, 4377415, 4498280, 5002760, 5510393, 6297592, 7003864, 7130480, 7647076, 7871990, 8754830, 8996560, 9558845, 10005520, 11020786, 12595184, 13382383, 14007728, 15294152, 15743980, 17509660, 19117690, 22041572, 26764766, 27551965, 30588304, 31487960, 35019320, 38235380, 44083144, 53529532, 55103930, 62975920, 66911915, 70038640, 76470760, 88166288, 93676681, 107059064, 110207860, 133823830, 152941520, 187353362, 214118128, 220415720, 267647660, 374706724, 440831440, 468383405, 535295320, 749413448, 936766810, 1070590640, 1498826896, 1873533620, 3747067240, 7494134480]

約数ペア:

[(1, 7494134480), (2, 3747067240), (4, 1873533620), (5, 1498826896), (7, 1070590640), (8, 936766810), (10, 749413448), (14, 535295320), (16, 468383405), (17, 440831440), (20, 374706724), (28, 267647660), (34, 220415720), (35, 214118128), (40, 187353362), (49, 152941520), (56, 133823830), (68, 110207860), (70, 107059064), (80, 93676681), (85, 88166288), (98, 76470760), (107, 70038640), (112, 66911915), (119, 62975920), (136, 55103930), (140, 53529532), (170, 44083144), (196, 38235380), (214, 35019320), (238, 31487960), (245, 30588304), (272, 27551965), (280, 26764766), (340, 22041572), (392, 19117690), (428, 17509660), (476, 15743980), (490, 15294152), (535, 14007728), (560, 13382383), (595, 12595184), (680, 11020786), (749, 10005520), (784, 9558845), (833, 8996560), (856, 8754830), (952, 7871990), (980, 7647076), (1051, 7130480), (1070, 7003864), (1190, 6297592), (1360, 5510393), (1498, 5002760), (1666, 4498280), (1712, 4377415), (1819, 4119920), (1904, 3935995), (1960, 3823538), (2102, 3565240), (2140, 3501932), (2380, 3148796), (2996, 2501380), (3332, 2249140), (3638, 2059960), (3745, 2001104), (3920, 1911769), (4165, 1799312), (4204, 1782620), (4280, 1750966), (4760, 1574398), (5243, 1429360), (5255, 1426096), (5992, 1250690), (6664, 1124570), (7276, 1029980), (7357, 1018640), (7490, 1000552), (8330, 899656), (8408, 891310), (8560, 875483), (9095, 823984), (9520, 787199), (10486, 714680), (10510, 713048), (11984, 625345), (12733, 588560), (13328, 562285), (14552, 514990), (14714, 509320), (14980, 500276), (16660, 449828), (16816, 445655), (17867, 419440), (18190, 411992), (20972, 357340), (21020, 356524), (25466, 294280), (26215, 285872), (29104, 257495), (29428, 254660), (29960, 250138), (33320, 224914), (35734, 209720), (36380, 205996), (36785, 203728), (41944, 178670), (42040, 178262), (50932, 147140), (51499, 145520), (52430, 142936), (58856, 127330), (59920, 125069), (63665, 117712), (66640, 112457), (71468, 104860), (72760, 102998), (73570, 101864), (83888, 89335), (84080, 89131)]