426233880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:519

約数の個数: 256

約数和(自身を含む): 1520640000

約数和(自身を除く): 1094406120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 31, 36, 40, 45, 54, 58, 60, 62, 72, 87, 90, 93, 108, 116, 120, 124, 135, 145, 155, 174, 180, 186, 216, 232, 248, 261, 270, 279, 290, 310, 348, 360, 372, 435, 439, 465, 522, 540, 558, 580, 620, 696, 744, 783, 837, 870, 878, 899, 930, 1044, 1080, 1116, 1160, 1240, 1305, 1317, 1395, 1566, 1674, 1740, 1756, 1798, 1860, 2088, 2195, 2232, 2610, 2634, 2697, 2790, 3132, 3348, 3480, 3512, 3596, 3720, 3915, 3951, 4185, 4390, 4495, 5220, 5268, 5394, 5580, 6264, 6585, 6696, 7192, 7830, 7902, 8091, 8370, 8780, 8990, 10440, 10536, 10788, 11160, 11853, 12731, 13170, 13485, 13609, 15660, 15804, 16182, 16740, 17560, 17980, 19755, 21576, 23706, 24273, 25462, 26340, 26970, 27218, 31320, 31608, 32364, 33480, 35960, 38193, 39510, 40455, 40827, 47412, 48546, 50924, 52680, 53940, 54436, 59265, 63655, 64728, 68045, 76386, 79020, 80910, 81654, 94824, 97092, 101848, 107880, 108872, 114579, 118530, 121365, 122481, 127310, 136090, 152772, 158040, 161820, 163308, 190965, 194184, 204135, 229158, 237060, 242730, 244962, 254620, 272180, 305544, 323640, 326616, 343737, 367443, 381930, 394661, 408270, 458316, 474120, 485460, 489924, 509240, 544360, 572895, 612405, 687474, 734886, 763860, 789322, 816540, 916632, 970920, 979848, 1145790, 1183983, 1224810, 1374948, 1469772, 1527720, 1578644, 1633080, 1718685, 1837215, 1973305, 2291580, 2367966, 2449620, 2749896, 2939544, 3157288, 3437370, 3551949, 3674430, 3946610, 4583160, 4735932, 4899240, 5919915, 6874740, 7103898, 7348860, 7893220, 9471864, 10655847, 11839830, 13749480, 14207796, 14697720, 15786440, 17759745, 21311694, 23679660, 28415592, 35519490, 42623388, 47359320, 53279235, 71038980, 85246776, 106558470, 142077960, 213116940, 426233880]

約数ペア:

[(1, 426233880), (2, 213116940), (3, 142077960), (4, 106558470), (5, 85246776), (6, 71038980), (8, 53279235), (9, 47359320), (10, 42623388), (12, 35519490), (15, 28415592), (18, 23679660), (20, 21311694), (24, 17759745), (27, 15786440), (29, 14697720), (30, 14207796), (31, 13749480), (36, 11839830), (40, 10655847), (45, 9471864), (54, 7893220), (58, 7348860), (60, 7103898), (62, 6874740), (72, 5919915), (87, 4899240), (90, 4735932), (93, 4583160), (108, 3946610), (116, 3674430), (120, 3551949), (124, 3437370), (135, 3157288), (145, 2939544), (155, 2749896), (174, 2449620), (180, 2367966), (186, 2291580), (216, 1973305), (232, 1837215), (248, 1718685), (261, 1633080), (270, 1578644), (279, 1527720), (290, 1469772), (310, 1374948), (348, 1224810), (360, 1183983), (372, 1145790), (435, 979848), (439, 970920), (465, 916632), (522, 816540), (540, 789322), (558, 763860), (580, 734886), (620, 687474), (696, 612405), (744, 572895), (783, 544360), (837, 509240), (870, 489924), (878, 485460), (899, 474120), (930, 458316), (1044, 408270), (1080, 394661), (1116, 381930), (1160, 367443), (1240, 343737), (1305, 326616), (1317, 323640), (1395, 305544), (1566, 272180), (1674, 254620), (1740, 244962), (1756, 242730), (1798, 237060), (1860, 229158), (2088, 204135), (2195, 194184), (2232, 190965), (2610, 163308), (2634, 161820), (2697, 158040), (2790, 152772), (3132, 136090), (3348, 127310), (3480, 122481), (3512, 121365), (3596, 118530), (3720, 114579), (3915, 108872), (3951, 107880), (4185, 101848), (4390, 97092), (4495, 94824), (5220, 81654), (5268, 80910), (5394, 79020), (5580, 76386), (6264, 68045), (6585, 64728), (6696, 63655), (7192, 59265), (7830, 54436), (7902, 53940), (8091, 52680), (8370, 50924), (8780, 48546), (8990, 47412), (10440, 40827), (10536, 40455), (10788, 39510), (11160, 38193), (11853, 35960), (12731, 33480), (13170, 32364), (13485, 31608), (13609, 31320), (15660, 27218), (15804, 26970), (16182, 26340), (16740, 25462), (17560, 24273), (17980, 23706), (19755, 21576)]