42982101960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{1709}}^1$

素因数の和:2188

約数の個数: 256

約数和(自身を含む): 149713920000

約数和(自身を除く): 106731818040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 379, 395, 420, 474, 553, 632, 758, 790, 840, 948, 1106, 1137, 1185, 1516, 1580, 1659, 1709, 1895, 1896, 2212, 2274, 2370, 2653, 2765, 3032, 3160, 3318, 3418, 3790, 4424, 4548, 4740, 5127, 5306, 5530, 5685, 6636, 6836, 7580, 7959, 8295, 8545, 9096, 9480, 10254, 10612, 11060, 11370, 11963, 13265, 13272, 13672, 15160, 15918, 16590, 17090, 20508, 21224, 22120, 22740, 23926, 25635, 26530, 29941, 31836, 33180, 34180, 35889, 39795, 41016, 45480, 47852, 51270, 53060, 59815, 59882, 63672, 66360, 68360, 71778, 79590, 89823, 95704, 102540, 106120, 119630, 119764, 135011, 143556, 149705, 159180, 179445, 179646, 205080, 209587, 239260, 239528, 270022, 287112, 299410, 318360, 358890, 359292, 405033, 419174, 449115, 478520, 540044, 598820, 628761, 647711, 675055, 717780, 718584, 810066, 838348, 898230, 945077, 1047935, 1080088, 1197640, 1257522, 1295422, 1350110, 1435560, 1620132, 1676696, 1796460, 1890154, 1943133, 2025165, 2095870, 2515044, 2590844, 2700220, 2835231, 3143805, 3238555, 3240264, 3592920, 3780308, 3886266, 4050330, 4191740, 4533977, 4725385, 5030088, 5181688, 5400440, 5670462, 6287610, 6477110, 7560616, 7772532, 8100660, 8383480, 9067954, 9450770, 9715665, 11340924, 12575220, 12954220, 13601931, 14176155, 15545064, 16201320, 18135908, 18901540, 19431330, 22669885, 22681848, 25150440, 25908440, 27203862, 28352310, 36271816, 37803080, 38862660, 45339770, 51169169, 54407724, 56704620, 68009655, 77725320, 90679540, 102338338, 108815448, 113409240, 136019310, 153507507, 181359080, 204676676, 255845845, 272038620, 307015014, 358184183, 409353352, 511691690, 544077240, 614030028, 716368366, 767537535, 1023383380, 1074552549, 1228060056, 1432736732, 1535075070, 1790920915, 2046766760, 2149105098, 2865473464, 3070150140, 3581841830, 4298210196, 5372762745, 6140300280, 7163683660, 8596420392, 10745525490, 14327367320, 21491050980, 42982101960]

約数ペア:

[(1, 42982101960), (2, 21491050980), (3, 14327367320), (4, 10745525490), (5, 8596420392), (6, 7163683660), (7, 6140300280), (8, 5372762745), (10, 4298210196), (12, 3581841830), (14, 3070150140), (15, 2865473464), (20, 2149105098), (21, 2046766760), (24, 1790920915), (28, 1535075070), (30, 1432736732), (35, 1228060056), (40, 1074552549), (42, 1023383380), (56, 767537535), (60, 716368366), (70, 614030028), (79, 544077240), (84, 511691690), (105, 409353352), (120, 358184183), (140, 307015014), (158, 272038620), (168, 255845845), (210, 204676676), (237, 181359080), (280, 153507507), (316, 136019310), (379, 113409240), (395, 108815448), (420, 102338338), (474, 90679540), (553, 77725320), (632, 68009655), (758, 56704620), (790, 54407724), (840, 51169169), (948, 45339770), (1106, 38862660), (1137, 37803080), (1185, 36271816), (1516, 28352310), (1580, 27203862), (1659, 25908440), (1709, 25150440), (1895, 22681848), (1896, 22669885), (2212, 19431330), (2274, 18901540), (2370, 18135908), (2653, 16201320), (2765, 15545064), (3032, 14176155), (3160, 13601931), (3318, 12954220), (3418, 12575220), (3790, 11340924), (4424, 9715665), (4548, 9450770), (4740, 9067954), (5127, 8383480), (5306, 8100660), (5530, 7772532), (5685, 7560616), (6636, 6477110), (6836, 6287610), (7580, 5670462), (7959, 5400440), (8295, 5181688), (8545, 5030088), (9096, 4725385), (9480, 4533977), (10254, 4191740), (10612, 4050330), (11060, 3886266), (11370, 3780308), (11963, 3592920), (13265, 3240264), (13272, 3238555), (13672, 3143805), (15160, 2835231), (15918, 2700220), (16590, 2590844), (17090, 2515044), (20508, 2095870), (21224, 2025165), (22120, 1943133), (22740, 1890154), (23926, 1796460), (25635, 1676696), (26530, 1620132), (29941, 1435560), (31836, 1350110), (33180, 1295422), (34180, 1257522), (35889, 1197640), (39795, 1080088), (41016, 1047935), (45480, 945077), (47852, 898230), (51270, 838348), (53060, 810066), (59815, 718584), (59882, 717780), (63672, 675055), (66360, 647711), (68360, 628761), (71778, 598820), (79590, 540044), (89823, 478520), (95704, 449115), (102540, 419174), (106120, 405033), (119630, 359292), (119764, 358890), (135011, 318360), (143556, 299410), (149705, 287112), (159180, 270022), (179445, 239528), (179646, 239260), (205080, 209587)]