16756917840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{137713}}^1$

素因数の和:137758

約数の個数: 180

約数和(自身を含む): 60937618716

約数和(自身を除く): 44180700876

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2340, 2535, 2704, 3042, 3120, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 8112, 9360, 10140, 12168, 13520, 15210, 20280, 24336, 30420, 40560, 60840, 121680, 137713, 275426, 413139, 550852, 688565, 826278, 1101704, 1239417, 1377130, 1652556, 1790269, 2065695, 2203408, 2478834, 2754260, 3305112, 3580538, 4131390, 4957668, 5370807, 5508520, 6197085, 6610224, 7161076, 8262780, 8951345, 9915336, 10741614, 11017040, 12394170, 14322152, 16112421, 16525560, 17902690, 19830672, 21483228, 23273497, 24788340, 26854035, 28644304, 32224842, 33051120, 35805380, 42966456, 46546994, 49576680, 53708070, 64449684, 69820491, 71610760, 80562105, 85932912, 93093988, 99153360, 107416140, 116367485, 128899368, 139640982, 143221520, 161124210, 186187976, 209461473, 214832280, 232734970, 257798736, 279281964, 322248420, 349102455, 372375952, 418922946, 429664560, 465469940, 558563928, 644496840, 698204910, 837845892, 930939880, 1047307365, 1117127856, 1288993680, 1396409820, 1675691784, 1861879760, 2094614730, 2792819640, 3351383568, 4189229460, 5585639280, 8378458920, 16756917840]

約数ペア:

[(1, 16756917840), (2, 8378458920), (3, 5585639280), (4, 4189229460), (5, 3351383568), (6, 2792819640), (8, 2094614730), (9, 1861879760), (10, 1675691784), (12, 1396409820), (13, 1288993680), (15, 1117127856), (16, 1047307365), (18, 930939880), (20, 837845892), (24, 698204910), (26, 644496840), (30, 558563928), (36, 465469940), (39, 429664560), (40, 418922946), (45, 372375952), (48, 349102455), (52, 322248420), (60, 279281964), (65, 257798736), (72, 232734970), (78, 214832280), (80, 209461473), (90, 186187976), (104, 161124210), (117, 143221520), (120, 139640982), (130, 128899368), (144, 116367485), (156, 107416140), (169, 99153360), (180, 93093988), (195, 85932912), (208, 80562105), (234, 71610760), (240, 69820491), (260, 64449684), (312, 53708070), (338, 49576680), (360, 46546994), (390, 42966456), (468, 35805380), (507, 33051120), (520, 32224842), (585, 28644304), (624, 26854035), (676, 24788340), (720, 23273497), (780, 21483228), (845, 19830672), (936, 17902690), (1014, 16525560), (1040, 16112421), (1170, 14322152), (1352, 12394170), (1521, 11017040), (1560, 10741614), (1690, 9915336), (1872, 8951345), (2028, 8262780), (2340, 7161076), (2535, 6610224), (2704, 6197085), (3042, 5508520), (3120, 5370807), (3380, 4957668), (4056, 4131390), (4680, 3580538), (5070, 3305112), (6084, 2754260), (6760, 2478834), (7605, 2203408), (8112, 2065695), (9360, 1790269), (10140, 1652556), (12168, 1377130), (13520, 1239417), (15210, 1101704), (20280, 826278), (24336, 688565), (30420, 550852), (40560, 413139), (60840, 275426), (121680, 137713)]