345077040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:368

約数の個数: 320

約数和(自身を含む): 1357627392

約数和(自身を除く): 1012550352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 71, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 142, 154, 165, 168, 176, 210, 213, 220, 231, 240, 263, 264, 280, 284, 308, 330, 336, 355, 385, 420, 426, 440, 462, 497, 526, 528, 560, 568, 616, 660, 710, 770, 781, 789, 840, 852, 880, 924, 994, 1052, 1065, 1136, 1155, 1232, 1315, 1320, 1420, 1491, 1540, 1562, 1578, 1680, 1704, 1841, 1848, 1988, 2104, 2130, 2310, 2343, 2485, 2630, 2640, 2840, 2893, 2982, 3080, 3124, 3156, 3408, 3682, 3696, 3905, 3945, 3976, 4208, 4260, 4620, 4686, 4970, 5260, 5467, 5523, 5680, 5786, 5964, 6160, 6248, 6312, 7364, 7455, 7810, 7890, 7952, 8520, 8679, 9205, 9240, 9372, 9940, 10520, 10934, 11046, 11572, 11715, 11928, 12496, 12624, 14465, 14728, 14910, 15620, 15780, 16401, 17040, 17358, 18410, 18480, 18673, 18744, 19880, 20251, 21040, 21868, 22092, 23144, 23430, 23856, 27335, 27615, 28930, 29456, 29820, 31240, 31560, 32802, 34716, 36820, 37346, 37488, 39760, 40502, 43395, 43736, 44184, 46288, 46860, 54670, 55230, 56019, 57860, 59640, 60753, 62480, 63120, 65604, 69432, 73640, 74692, 81004, 82005, 86790, 87472, 88368, 93365, 93720, 101255, 109340, 110460, 112038, 115720, 119280, 121506, 130711, 131208, 138864, 147280, 149384, 162008, 164010, 173580, 186730, 187440, 202510, 205403, 218680, 220920, 224076, 231440, 243012, 261422, 262416, 280095, 298768, 303765, 324016, 328020, 347160, 373460, 392133, 405020, 410806, 437360, 441840, 448152, 486024, 522844, 560190, 607530, 616209, 653555, 656040, 694320, 746920, 784266, 810040, 821612, 896304, 972048, 1027015, 1045688, 1120380, 1215060, 1232418, 1307110, 1312080, 1437821, 1493840, 1568532, 1620080, 1643224, 1960665, 2054030, 2091376, 2240760, 2430120, 2464836, 2614220, 2875642, 3081045, 3137064, 3286448, 3921330, 4108060, 4313463, 4481520, 4860240, 4929672, 5228440, 5751284, 6162090, 6274128, 7189105, 7842660, 8216120, 8626926, 9859344, 10456880, 11502568, 12324180, 14378210, 15685320, 16432240, 17253852, 21567315, 23005136, 24648360, 28756420, 31370640, 34507704, 43134630, 49296720, 57512840, 69015408, 86269260, 115025680, 172538520, 345077040]

約数ペア:

[(1, 345077040), (2, 172538520), (3, 115025680), (4, 86269260), (5, 69015408), (6, 57512840), (7, 49296720), (8, 43134630), (10, 34507704), (11, 31370640), (12, 28756420), (14, 24648360), (15, 23005136), (16, 21567315), (20, 17253852), (21, 16432240), (22, 15685320), (24, 14378210), (28, 12324180), (30, 11502568), (33, 10456880), (35, 9859344), (40, 8626926), (42, 8216120), (44, 7842660), (48, 7189105), (55, 6274128), (56, 6162090), (60, 5751284), (66, 5228440), (70, 4929672), (71, 4860240), (77, 4481520), (80, 4313463), (84, 4108060), (88, 3921330), (105, 3286448), (110, 3137064), (112, 3081045), (120, 2875642), (132, 2614220), (140, 2464836), (142, 2430120), (154, 2240760), (165, 2091376), (168, 2054030), (176, 1960665), (210, 1643224), (213, 1620080), (220, 1568532), (231, 1493840), (240, 1437821), (263, 1312080), (264, 1307110), (280, 1232418), (284, 1215060), (308, 1120380), (330, 1045688), (336, 1027015), (355, 972048), (385, 896304), (420, 821612), (426, 810040), (440, 784266), (462, 746920), (497, 694320), (526, 656040), (528, 653555), (560, 616209), (568, 607530), (616, 560190), (660, 522844), (710, 486024), (770, 448152), (781, 441840), (789, 437360), (840, 410806), (852, 405020), (880, 392133), (924, 373460), (994, 347160), (1052, 328020), (1065, 324016), (1136, 303765), (1155, 298768), (1232, 280095), (1315, 262416), (1320, 261422), (1420, 243012), (1491, 231440), (1540, 224076), (1562, 220920), (1578, 218680), (1680, 205403), (1704, 202510), (1841, 187440), (1848, 186730), (1988, 173580), (2104, 164010), (2130, 162008), (2310, 149384), (2343, 147280), (2485, 138864), (2630, 131208), (2640, 130711), (2840, 121506), (2893, 119280), (2982, 115720), (3080, 112038), (3124, 110460), (3156, 109340), (3408, 101255), (3682, 93720), (3696, 93365), (3905, 88368), (3945, 87472), (3976, 86790), (4208, 82005), (4260, 81004), (4620, 74692), (4686, 73640), (4970, 69432), (5260, 65604), (5467, 63120), (5523, 62480), (5680, 60753), (5786, 59640), (5964, 57860), (6160, 56019), (6248, 55230), (6312, 54670), (7364, 46860), (7455, 46288), (7810, 44184), (7890, 43736), (7952, 43395), (8520, 40502), (8679, 39760), (9205, 37488), (9240, 37346), (9372, 36820), (9940, 34716), (10520, 32802), (10934, 31560), (11046, 31240), (11572, 29820), (11715, 29456), (11928, 28930), (12496, 27615), (12624, 27335), (14465, 23856), (14728, 23430), (14910, 23144), (15620, 22092), (15780, 21868), (16401, 21040), (17040, 20251), (17358, 19880), (18410, 18744), (18480, 18673)]