1718426640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60169}}^1$

素因数の和:60209

約数の個数: 160

約数和(自身を含む): 6446373120

約数和(自身を除く): 4727946480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 9520, 14280, 28560, 60169, 120338, 180507, 240676, 300845, 361014, 421183, 481352, 601690, 722028, 842366, 902535, 962704, 1022873, 1203380, 1263549, 1444056, 1684732, 1805070, 2045746, 2105915, 2406760, 2527098, 2888112, 3068619, 3369464, 3610140, 4091492, 4211830, 4813520, 5054196, 5114365, 6137238, 6317745, 6738928, 7160111, 7220280, 8182984, 8423660, 10108392, 10228730, 12274476, 12635490, 14320222, 14440560, 15343095, 16365968, 16847320, 20216784, 20457460, 21480333, 24548952, 25270980, 28640444, 30686190, 33694640, 35800555, 40914920, 42960666, 49097904, 50541960, 57280888, 61372380, 71601110, 81829840, 85921332, 101083920, 107401665, 114561776, 122744760, 143202220, 171842664, 214803330, 245489520, 286404440, 343685328, 429606660, 572808880, 859213320, 1718426640]

約数ペア:

[(1, 1718426640), (2, 859213320), (3, 572808880), (4, 429606660), (5, 343685328), (6, 286404440), (7, 245489520), (8, 214803330), (10, 171842664), (12, 143202220), (14, 122744760), (15, 114561776), (16, 107401665), (17, 101083920), (20, 85921332), (21, 81829840), (24, 71601110), (28, 61372380), (30, 57280888), (34, 50541960), (35, 49097904), (40, 42960666), (42, 40914920), (48, 35800555), (51, 33694640), (56, 30686190), (60, 28640444), (68, 25270980), (70, 24548952), (80, 21480333), (84, 20457460), (85, 20216784), (102, 16847320), (105, 16365968), (112, 15343095), (119, 14440560), (120, 14320222), (136, 12635490), (140, 12274476), (168, 10228730), (170, 10108392), (204, 8423660), (210, 8182984), (238, 7220280), (240, 7160111), (255, 6738928), (272, 6317745), (280, 6137238), (336, 5114365), (340, 5054196), (357, 4813520), (408, 4211830), (420, 4091492), (476, 3610140), (510, 3369464), (560, 3068619), (595, 2888112), (680, 2527098), (714, 2406760), (816, 2105915), (840, 2045746), (952, 1805070), (1020, 1684732), (1190, 1444056), (1360, 1263549), (1428, 1203380), (1680, 1022873), (1785, 962704), (1904, 902535), (2040, 842366), (2380, 722028), (2856, 601690), (3570, 481352), (4080, 421183), (4760, 361014), (5712, 300845), (7140, 240676), (9520, 180507), (14280, 120338), (28560, 60169)]