34841520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:280

約数の個数: 240

約数和(自身を含む): 138657792

約数和(自身を除く): 103816272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 223, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 446, 465, 496, 504, 558, 560, 620, 630, 651, 669, 720, 744, 840, 868, 892, 930, 1008, 1085, 1115, 1116, 1240, 1260, 1302, 1338, 1395, 1488, 1561, 1680, 1736, 1784, 1860, 1953, 2007, 2170, 2230, 2232, 2480, 2520, 2604, 2676, 2790, 3122, 3255, 3345, 3472, 3568, 3720, 3906, 4014, 4340, 4460, 4464, 4683, 5040, 5208, 5352, 5580, 6244, 6510, 6690, 6913, 7440, 7805, 7812, 8028, 8680, 8920, 9366, 9765, 10035, 10416, 10704, 11160, 12488, 13020, 13380, 13826, 14049, 15610, 15624, 16056, 17360, 17840, 18732, 19530, 20070, 20739, 22320, 23415, 24976, 26040, 26760, 27652, 28098, 31220, 31248, 32112, 34565, 37464, 39060, 40140, 41478, 46830, 48391, 52080, 53520, 55304, 56196, 62217, 62440, 69130, 70245, 74928, 78120, 80280, 82956, 93660, 96782, 103695, 110608, 112392, 124434, 124880, 138260, 140490, 145173, 156240, 160560, 165912, 187320, 193564, 207390, 224784, 241955, 248868, 276520, 280980, 290346, 311085, 331824, 374640, 387128, 414780, 435519, 483910, 497736, 553040, 561960, 580692, 622170, 725865, 774256, 829560, 871038, 967820, 995472, 1123920, 1161384, 1244340, 1451730, 1659120, 1742076, 1935640, 2177595, 2322768, 2488680, 2903460, 3484152, 3871280, 4355190, 4977360, 5806920, 6968304, 8710380, 11613840, 17420760, 34841520]

約数ペア:

[(1, 34841520), (2, 17420760), (3, 11613840), (4, 8710380), (5, 6968304), (6, 5806920), (7, 4977360), (8, 4355190), (9, 3871280), (10, 3484152), (12, 2903460), (14, 2488680), (15, 2322768), (16, 2177595), (18, 1935640), (20, 1742076), (21, 1659120), (24, 1451730), (28, 1244340), (30, 1161384), (31, 1123920), (35, 995472), (36, 967820), (40, 871038), (42, 829560), (45, 774256), (48, 725865), (56, 622170), (60, 580692), (62, 561960), (63, 553040), (70, 497736), (72, 483910), (80, 435519), (84, 414780), (90, 387128), (93, 374640), (105, 331824), (112, 311085), (120, 290346), (124, 280980), (126, 276520), (140, 248868), (144, 241955), (155, 224784), (168, 207390), (180, 193564), (186, 187320), (210, 165912), (217, 160560), (223, 156240), (240, 145173), (248, 140490), (252, 138260), (279, 124880), (280, 124434), (310, 112392), (315, 110608), (336, 103695), (360, 96782), (372, 93660), (420, 82956), (434, 80280), (446, 78120), (465, 74928), (496, 70245), (504, 69130), (558, 62440), (560, 62217), (620, 56196), (630, 55304), (651, 53520), (669, 52080), (720, 48391), (744, 46830), (840, 41478), (868, 40140), (892, 39060), (930, 37464), (1008, 34565), (1085, 32112), (1115, 31248), (1116, 31220), (1240, 28098), (1260, 27652), (1302, 26760), (1338, 26040), (1395, 24976), (1488, 23415), (1561, 22320), (1680, 20739), (1736, 20070), (1784, 19530), (1860, 18732), (1953, 17840), (2007, 17360), (2170, 16056), (2230, 15624), (2232, 15610), (2480, 14049), (2520, 13826), (2604, 13380), (2676, 13020), (2790, 12488), (3122, 11160), (3255, 10704), (3345, 10416), (3472, 10035), (3568, 9765), (3720, 9366), (3906, 8920), (4014, 8680), (4340, 8028), (4460, 7812), (4464, 7805), (4683, 7440), (5040, 6913), (5208, 6690), (5352, 6510), (5580, 6244)]