16499149120

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{2243}}^1$

素因数の和:2568

約数の個数: 112

約数和(自身を含む): 39834482688

約数和(自身を除く): 23335333568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 181, 254, 320, 362, 508, 635, 724, 905, 1016, 1270, 1448, 1810, 2032, 2243, 2540, 2896, 3620, 4064, 4486, 5080, 5792, 7240, 8128, 8972, 10160, 11215, 11584, 14480, 17944, 20320, 22430, 22987, 28960, 35888, 40640, 44860, 45974, 57920, 71776, 89720, 91948, 114935, 143552, 179440, 183896, 229870, 284861, 358880, 367792, 405983, 459740, 569722, 717760, 735584, 811966, 919480, 1139444, 1424305, 1471168, 1623932, 1838960, 2029915, 2278888, 2848610, 3247864, 3677920, 4059830, 4557776, 5697220, 6495728, 7355840, 8119660, 9115552, 11394440, 12991456, 16239320, 18231104, 22788880, 25982912, 32478640, 45577760, 51559841, 64957280, 91155520, 103119682, 129914560, 206239364, 257799205, 412478728, 515598410, 824957456, 1031196820, 1649914912, 2062393640, 3299829824, 4124787280, 8249574560, 16499149120]

約数ペア:

[(1, 16499149120), (2, 8249574560), (4, 4124787280), (5, 3299829824), (8, 2062393640), (10, 1649914912), (16, 1031196820), (20, 824957456), (32, 515598410), (40, 412478728), (64, 257799205), (80, 206239364), (127, 129914560), (160, 103119682), (181, 91155520), (254, 64957280), (320, 51559841), (362, 45577760), (508, 32478640), (635, 25982912), (724, 22788880), (905, 18231104), (1016, 16239320), (1270, 12991456), (1448, 11394440), (1810, 9115552), (2032, 8119660), (2243, 7355840), (2540, 6495728), (2896, 5697220), (3620, 4557776), (4064, 4059830), (4486, 3677920), (5080, 3247864), (5792, 2848610), (7240, 2278888), (8128, 2029915), (8972, 1838960), (10160, 1623932), (11215, 1471168), (11584, 1424305), (14480, 1139444), (17944, 919480), (20320, 811966), (22430, 735584), (22987, 717760), (28960, 569722), (35888, 459740), (40640, 405983), (44860, 367792), (45974, 358880), (57920, 284861), (71776, 229870), (89720, 183896), (91948, 179440), (114935, 143552)]