317848440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2239}}^1$

素因数の和:2286

約数の個数: 192

約数和(自身を含む): 1180569600

約数和(自身を除く): 862721160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 169, 182, 195, 210, 260, 273, 280, 312, 338, 364, 390, 420, 455, 507, 520, 546, 676, 728, 780, 840, 845, 910, 1014, 1092, 1183, 1352, 1365, 1560, 1690, 1820, 2028, 2184, 2239, 2366, 2535, 2730, 3380, 3549, 3640, 4056, 4478, 4732, 5070, 5460, 5915, 6717, 6760, 7098, 8956, 9464, 10140, 10920, 11195, 11830, 13434, 14196, 15673, 17745, 17912, 20280, 22390, 23660, 26868, 28392, 29107, 31346, 33585, 35490, 44780, 47019, 47320, 53736, 58214, 62692, 67170, 70980, 78365, 87321, 89560, 94038, 116428, 125384, 134340, 141960, 145535, 156730, 174642, 188076, 203749, 232856, 235095, 268680, 291070, 313460, 349284, 376152, 378391, 407498, 436605, 470190, 582140, 611247, 626920, 698568, 756782, 814996, 873210, 940380, 1018745, 1135173, 1164280, 1222494, 1513564, 1629992, 1746420, 1880760, 1891955, 2037490, 2270346, 2444988, 2648737, 3027128, 3056235, 3492840, 3783910, 4074980, 4540692, 4889976, 5297474, 5675865, 6112470, 7567820, 7946211, 8149960, 9081384, 10594948, 11351730, 12224940, 13243685, 15135640, 15892422, 21189896, 22703460, 24449880, 26487370, 31784844, 39731055, 45406920, 52974740, 63569688, 79462110, 105949480, 158924220, 317848440]

約数ペア:

[(1, 317848440), (2, 158924220), (3, 105949480), (4, 79462110), (5, 63569688), (6, 52974740), (7, 45406920), (8, 39731055), (10, 31784844), (12, 26487370), (13, 24449880), (14, 22703460), (15, 21189896), (20, 15892422), (21, 15135640), (24, 13243685), (26, 12224940), (28, 11351730), (30, 10594948), (35, 9081384), (39, 8149960), (40, 7946211), (42, 7567820), (52, 6112470), (56, 5675865), (60, 5297474), (65, 4889976), (70, 4540692), (78, 4074980), (84, 3783910), (91, 3492840), (104, 3056235), (105, 3027128), (120, 2648737), (130, 2444988), (140, 2270346), (156, 2037490), (168, 1891955), (169, 1880760), (182, 1746420), (195, 1629992), (210, 1513564), (260, 1222494), (273, 1164280), (280, 1135173), (312, 1018745), (338, 940380), (364, 873210), (390, 814996), (420, 756782), (455, 698568), (507, 626920), (520, 611247), (546, 582140), (676, 470190), (728, 436605), (780, 407498), (840, 378391), (845, 376152), (910, 349284), (1014, 313460), (1092, 291070), (1183, 268680), (1352, 235095), (1365, 232856), (1560, 203749), (1690, 188076), (1820, 174642), (2028, 156730), (2184, 145535), (2239, 141960), (2366, 134340), (2535, 125384), (2730, 116428), (3380, 94038), (3549, 89560), (3640, 87321), (4056, 78365), (4478, 70980), (4732, 67170), (5070, 62692), (5460, 58214), (5915, 53736), (6717, 47320), (6760, 47019), (7098, 44780), (8956, 35490), (9464, 33585), (10140, 31346), (10920, 29107), (11195, 28392), (11830, 26868), (13434, 23660), (14196, 22390), (15673, 20280), (17745, 17912)]