282335760

素因数分解:

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

素因数の和:363

約数の個数: 320

約数和(自身を含む): 1131356160

約数和(自身を除く): 849020400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 142, 144, 168, 180, 189, 210, 213, 216, 240, 252, 263, 270, 280, 284, 315, 336, 355, 360, 378, 420, 426, 432, 497, 504, 526, 540, 560, 568, 630, 639, 710, 720, 756, 789, 840, 852, 945, 994, 1008, 1052, 1065, 1080, 1136, 1260, 1278, 1315, 1420, 1491, 1512, 1578, 1680, 1704, 1841, 1890, 1917, 1988, 2104, 2130, 2160, 2367, 2485, 2520, 2556, 2630, 2840, 2982, 3024, 3156, 3195, 3408, 3682, 3780, 3834, 3945, 3976, 4208, 4260, 4473, 4734, 4970, 5040, 5112, 5260, 5523, 5680, 5964, 6312, 6390, 7101, 7364, 7455, 7560, 7668, 7890, 7952, 8520, 8946, 9205, 9468, 9585, 9940, 10224, 10520, 11046, 11835, 11928, 12624, 12780, 13419, 14202, 14728, 14910, 15120, 15336, 15780, 16569, 17040, 17892, 18410, 18673, 18936, 19170, 19880, 21040, 22092, 22365, 23670, 23856, 25560, 26838, 27615, 28404, 29456, 29820, 30672, 31560, 33138, 35505, 35784, 36820, 37346, 37872, 38340, 39760, 44184, 44730, 47340, 49707, 51120, 53676, 55230, 56019, 56808, 59640, 63120, 66276, 67095, 71010, 71568, 73640, 74692, 76680, 82845, 88368, 89460, 93365, 94680, 99414, 107352, 110460, 112038, 113616, 119280, 130711, 132552, 134190, 142020, 147280, 149384, 153360, 165690, 168057, 178920, 186730, 189360, 198828, 214704, 220920, 224076, 248535, 261422, 265104, 268380, 280095, 284040, 298768, 331380, 336114, 357840, 373460, 392133, 397656, 441840, 448152, 497070, 504171, 522844, 536760, 560190, 568080, 653555, 662760, 672228, 746920, 784266, 795312, 840285, 896304, 994140, 1008342, 1045688, 1073520, 1120380, 1176399, 1307110, 1325520, 1344456, 1493840, 1568532, 1680570, 1960665, 1988280, 2016684, 2091376, 2240760, 2352798, 2520855, 2614220, 2688912, 3137064, 3361140, 3529197, 3921330, 3976560, 4033368, 4481520, 4705596, 5041710, 5228440, 5881995, 6274128, 6722280, 7058394, 7842660, 8066736, 9411192, 10083420, 10456880, 11763990, 13444560, 14116788, 15685320, 17645985, 18822384, 20166840, 23527980, 28233576, 31370640, 35291970, 40333680, 47055960, 56467152, 70583940, 94111920, 141167880, 282335760]

約数ペア:

[(1, 282335760), (2, 141167880), (3, 94111920), (4, 70583940), (5, 56467152), (6, 47055960), (7, 40333680), (8, 35291970), (9, 31370640), (10, 28233576), (12, 23527980), (14, 20166840), (15, 18822384), (16, 17645985), (18, 15685320), (20, 14116788), (21, 13444560), (24, 11763990), (27, 10456880), (28, 10083420), (30, 9411192), (35, 8066736), (36, 7842660), (40, 7058394), (42, 6722280), (45, 6274128), (48, 5881995), (54, 5228440), (56, 5041710), (60, 4705596), (63, 4481520), (70, 4033368), (71, 3976560), (72, 3921330), (80, 3529197), (84, 3361140), (90, 3137064), (105, 2688912), (108, 2614220), (112, 2520855), (120, 2352798), (126, 2240760), (135, 2091376), (140, 2016684), (142, 1988280), (144, 1960665), (168, 1680570), (180, 1568532), (189, 1493840), (210, 1344456), (213, 1325520), (216, 1307110), (240, 1176399), (252, 1120380), (263, 1073520), (270, 1045688), (280, 1008342), (284, 994140), (315, 896304), (336, 840285), (355, 795312), (360, 784266), (378, 746920), (420, 672228), (426, 662760), (432, 653555), (497, 568080), (504, 560190), (526, 536760), (540, 522844), (560, 504171), (568, 497070), (630, 448152), (639, 441840), (710, 397656), (720, 392133), (756, 373460), (789, 357840), (840, 336114), (852, 331380), (945, 298768), (994, 284040), (1008, 280095), (1052, 268380), (1065, 265104), (1080, 261422), (1136, 248535), (1260, 224076), (1278, 220920), (1315, 214704), (1420, 198828), (1491, 189360), (1512, 186730), (1578, 178920), (1680, 168057), (1704, 165690), (1841, 153360), (1890, 149384), (1917, 147280), (1988, 142020), (2104, 134190), (2130, 132552), (2160, 130711), (2367, 119280), (2485, 113616), (2520, 112038), (2556, 110460), (2630, 107352), (2840, 99414), (2982, 94680), (3024, 93365), (3156, 89460), (3195, 88368), (3408, 82845), (3682, 76680), (3780, 74692), (3834, 73640), (3945, 71568), (3976, 71010), (4208, 67095), (4260, 66276), (4473, 63120), (4734, 59640), (4970, 56808), (5040, 56019), (5112, 55230), (5260, 53676), (5523, 51120), (5680, 49707), (5964, 47340), (6312, 44730), (6390, 44184), (7101, 39760), (7364, 38340), (7455, 37872), (7560, 37346), (7668, 36820), (7890, 35784), (7952, 35505), (8520, 33138), (8946, 31560), (9205, 30672), (9468, 29820), (9585, 29456), (9940, 28404), (10224, 27615), (10520, 26838), (11046, 25560), (11835, 23856), (11928, 23670), (12624, 22365), (12780, 22092), (13419, 21040), (14202, 19880), (14728, 19170), (14910, 18936), (15120, 18673), (15336, 18410), (15780, 17892), (16569, 17040)]