1580960016

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:750

約数の個数: 240

約数和(自身を含む): 5009786496

約数和(自身を除く): 3428826480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 43, 46, 48, 51, 68, 69, 72, 86, 92, 102, 129, 136, 138, 144, 153, 172, 184, 204, 207, 258, 272, 276, 306, 344, 368, 387, 391, 408, 414, 516, 552, 612, 653, 688, 731, 774, 782, 816, 828, 989, 1032, 1104, 1173, 1224, 1306, 1462, 1548, 1564, 1656, 1959, 1978, 2064, 2193, 2346, 2448, 2612, 2924, 2967, 3096, 3128, 3312, 3519, 3918, 3956, 4386, 4692, 5224, 5848, 5877, 5934, 6192, 6256, 6579, 7038, 7836, 7912, 8772, 8901, 9384, 10448, 11101, 11696, 11754, 11868, 13158, 14076, 15019, 15672, 15824, 16813, 17544, 17802, 18768, 22202, 23508, 23736, 26316, 28079, 28152, 30038, 31344, 33303, 33626, 35088, 35604, 44404, 45057, 47016, 47472, 50439, 52632, 56158, 56304, 60076, 66606, 67252, 71208, 84237, 88808, 90114, 94032, 99909, 100878, 105264, 112316, 120152, 133212, 134504, 135171, 142416, 151317, 168474, 177616, 180228, 199818, 201756, 224632, 240304, 252711, 255323, 266424, 269008, 270342, 302634, 336948, 360456, 399636, 403512, 449264, 477343, 505422, 510646, 532848, 540684, 605268, 645817, 673896, 720912, 765969, 799272, 807024, 954686, 1010844, 1021292, 1081368, 1210536, 1291634, 1347792, 1432029, 1531938, 1598544, 1909372, 1937451, 2021688, 2042584, 2162736, 2297907, 2421072, 2583268, 2864058, 3063876, 3818744, 3874902, 4043376, 4085168, 4296087, 4595814, 5166536, 5728116, 5812353, 6127752, 7637488, 7749804, 8592174, 9191628, 10333072, 10978889, 11456232, 11624706, 12255504, 15499608, 17184348, 18383256, 21957778, 22912464, 23249412, 30999216, 32936667, 34368696, 36766512, 43915556, 46498824, 65873334, 68737392, 87831112, 92997648, 98810001, 131746668, 175662224, 197620002, 263493336, 395240004, 526986672, 790480008, 1580960016]

約数ペア:

[(1, 1580960016), (2, 790480008), (3, 526986672), (4, 395240004), (6, 263493336), (8, 197620002), (9, 175662224), (12, 131746668), (16, 98810001), (17, 92997648), (18, 87831112), (23, 68737392), (24, 65873334), (34, 46498824), (36, 43915556), (43, 36766512), (46, 34368696), (48, 32936667), (51, 30999216), (68, 23249412), (69, 22912464), (72, 21957778), (86, 18383256), (92, 17184348), (102, 15499608), (129, 12255504), (136, 11624706), (138, 11456232), (144, 10978889), (153, 10333072), (172, 9191628), (184, 8592174), (204, 7749804), (207, 7637488), (258, 6127752), (272, 5812353), (276, 5728116), (306, 5166536), (344, 4595814), (368, 4296087), (387, 4085168), (391, 4043376), (408, 3874902), (414, 3818744), (516, 3063876), (552, 2864058), (612, 2583268), (653, 2421072), (688, 2297907), (731, 2162736), (774, 2042584), (782, 2021688), (816, 1937451), (828, 1909372), (989, 1598544), (1032, 1531938), (1104, 1432029), (1173, 1347792), (1224, 1291634), (1306, 1210536), (1462, 1081368), (1548, 1021292), (1564, 1010844), (1656, 954686), (1959, 807024), (1978, 799272), (2064, 765969), (2193, 720912), (2346, 673896), (2448, 645817), (2612, 605268), (2924, 540684), (2967, 532848), (3096, 510646), (3128, 505422), (3312, 477343), (3519, 449264), (3918, 403512), (3956, 399636), (4386, 360456), (4692, 336948), (5224, 302634), (5848, 270342), (5877, 269008), (5934, 266424), (6192, 255323), (6256, 252711), (6579, 240304), (7038, 224632), (7836, 201756), (7912, 199818), (8772, 180228), (8901, 177616), (9384, 168474), (10448, 151317), (11101, 142416), (11696, 135171), (11754, 134504), (11868, 133212), (13158, 120152), (14076, 112316), (15019, 105264), (15672, 100878), (15824, 99909), (16813, 94032), (17544, 90114), (17802, 88808), (18768, 84237), (22202, 71208), (23508, 67252), (23736, 66606), (26316, 60076), (28079, 56304), (28152, 56158), (30038, 52632), (31344, 50439), (33303, 47472), (33626, 47016), (35088, 45057), (35604, 44404)]