738897460

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{5669}}^1$

素因数の和:5718

約数の個数: 96

約数和(自身を含む): 1905120000

約数和(自身を除く): 1166222540

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 343, 380, 490, 532, 665, 686, 931, 980, 1330, 1372, 1715, 1862, 2660, 3430, 3724, 4655, 5669, 6517, 6860, 9310, 11338, 13034, 18620, 22676, 26068, 28345, 32585, 39683, 56690, 65170, 79366, 107711, 113380, 130340, 158732, 198415, 215422, 277781, 396830, 430844, 538555, 555562, 753977, 793660, 1077110, 1111124, 1388905, 1507954, 1944467, 2154220, 2777810, 3015908, 3769885, 3888934, 5277839, 5555620, 7539770, 7777868, 9722335, 10555678, 15079540, 19444670, 21111356, 26389195, 36944873, 38889340, 52778390, 73889746, 105556780, 147779492, 184724365, 369448730, 738897460]

約数ペア:

[(1, 738897460), (2, 369448730), (4, 184724365), (5, 147779492), (7, 105556780), (10, 73889746), (14, 52778390), (19, 38889340), (20, 36944873), (28, 26389195), (35, 21111356), (38, 19444670), (49, 15079540), (70, 10555678), (76, 9722335), (95, 7777868), (98, 7539770), (133, 5555620), (140, 5277839), (190, 3888934), (196, 3769885), (245, 3015908), (266, 2777810), (343, 2154220), (380, 1944467), (490, 1507954), (532, 1388905), (665, 1111124), (686, 1077110), (931, 793660), (980, 753977), (1330, 555562), (1372, 538555), (1715, 430844), (1862, 396830), (2660, 277781), (3430, 215422), (3724, 198415), (4655, 158732), (5669, 130340), (6517, 113380), (6860, 107711), (9310, 79366), (11338, 65170), (13034, 56690), (18620, 39683), (22676, 32585), (26068, 28345)]