513393480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:484

約数の個数: 192

約数和(自身を含む): 1738713600

約数和(自身を除く): 1225320120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 179, 180, 186, 248, 257, 279, 310, 358, 360, 372, 465, 514, 537, 558, 620, 716, 744, 771, 895, 930, 1028, 1074, 1116, 1240, 1285, 1395, 1432, 1542, 1611, 1790, 1860, 2056, 2148, 2232, 2313, 2570, 2685, 2790, 3084, 3222, 3580, 3720, 3855, 4296, 4626, 5140, 5370, 5549, 5580, 6168, 6444, 7160, 7710, 7967, 8055, 9252, 10280, 10740, 11098, 11160, 11565, 12888, 15420, 15934, 16110, 16647, 18504, 21480, 22196, 23130, 23901, 27745, 30840, 31868, 32220, 33294, 39835, 44392, 46003, 46260, 47802, 49941, 55490, 63736, 64440, 66588, 71703, 79670, 83235, 92006, 92520, 95604, 99882, 110980, 119505, 133176, 138009, 143406, 159340, 166470, 184012, 191208, 199764, 221960, 230015, 239010, 249705, 276018, 286812, 318680, 332940, 358515, 368024, 399528, 414027, 460030, 478020, 499410, 552036, 573624, 665880, 690045, 717030, 828054, 920060, 956040, 998820, 1104072, 1380090, 1426093, 1434060, 1656108, 1840120, 1997640, 2070135, 2760180, 2852186, 2868120, 3312216, 4140270, 4278279, 5520360, 5704372, 7130465, 8280540, 8556558, 11408744, 12834837, 14260930, 16561080, 17113116, 21391395, 25669674, 28521860, 34226232, 42782790, 51339348, 57043720, 64174185, 85565580, 102678696, 128348370, 171131160, 256696740, 513393480]

約数ペア:

[(1, 513393480), (2, 256696740), (3, 171131160), (4, 128348370), (5, 102678696), (6, 85565580), (8, 64174185), (9, 57043720), (10, 51339348), (12, 42782790), (15, 34226232), (18, 28521860), (20, 25669674), (24, 21391395), (30, 17113116), (31, 16561080), (36, 14260930), (40, 12834837), (45, 11408744), (60, 8556558), (62, 8280540), (72, 7130465), (90, 5704372), (93, 5520360), (120, 4278279), (124, 4140270), (155, 3312216), (179, 2868120), (180, 2852186), (186, 2760180), (248, 2070135), (257, 1997640), (279, 1840120), (310, 1656108), (358, 1434060), (360, 1426093), (372, 1380090), (465, 1104072), (514, 998820), (537, 956040), (558, 920060), (620, 828054), (716, 717030), (744, 690045), (771, 665880), (895, 573624), (930, 552036), (1028, 499410), (1074, 478020), (1116, 460030), (1240, 414027), (1285, 399528), (1395, 368024), (1432, 358515), (1542, 332940), (1611, 318680), (1790, 286812), (1860, 276018), (2056, 249705), (2148, 239010), (2232, 230015), (2313, 221960), (2570, 199764), (2685, 191208), (2790, 184012), (3084, 166470), (3222, 159340), (3580, 143406), (3720, 138009), (3855, 133176), (4296, 119505), (4626, 110980), (5140, 99882), (5370, 95604), (5549, 92520), (5580, 92006), (6168, 83235), (6444, 79670), (7160, 71703), (7710, 66588), (7967, 64440), (8055, 63736), (9252, 55490), (10280, 49941), (10740, 47802), (11098, 46260), (11160, 46003), (11565, 44392), (12888, 39835), (15420, 33294), (15934, 32220), (16110, 31868), (16647, 30840), (18504, 27745), (21480, 23901), (22196, 23130)]