1943156740

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{4801}}^1$

素因数の和:4890

約数の個数: 96

約数和(自身を含む): 4840416000

約数和(自身を除く): 2897259260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 59, 70, 98, 118, 140, 196, 236, 245, 295, 343, 413, 490, 590, 686, 826, 980, 1180, 1372, 1652, 1715, 2065, 2891, 3430, 4130, 4801, 5782, 6860, 8260, 9602, 11564, 14455, 19204, 20237, 24005, 28910, 33607, 40474, 48010, 57820, 67214, 80948, 96020, 101185, 134428, 168035, 202370, 235249, 283259, 336070, 404740, 470498, 566518, 672140, 940996, 1133036, 1176245, 1416295, 1646743, 1982813, 2352490, 2832590, 3293486, 3965626, 4704980, 5665180, 6586972, 7931252, 8233715, 9914065, 13879691, 16467430, 19828130, 27759382, 32934860, 39656260, 55518764, 69398455, 97157837, 138796910, 194315674, 277593820, 388631348, 485789185, 971578370, 1943156740]

約数ペア:

[(1, 1943156740), (2, 971578370), (4, 485789185), (5, 388631348), (7, 277593820), (10, 194315674), (14, 138796910), (20, 97157837), (28, 69398455), (35, 55518764), (49, 39656260), (59, 32934860), (70, 27759382), (98, 19828130), (118, 16467430), (140, 13879691), (196, 9914065), (236, 8233715), (245, 7931252), (295, 6586972), (343, 5665180), (413, 4704980), (490, 3965626), (590, 3293486), (686, 2832590), (826, 2352490), (980, 1982813), (1180, 1646743), (1372, 1416295), (1652, 1176245), (1715, 1133036), (2065, 940996), (2891, 672140), (3430, 566518), (4130, 470498), (4801, 404740), (5782, 336070), (6860, 283259), (8260, 235249), (9602, 202370), (11564, 168035), (14455, 134428), (19204, 101185), (20237, 96020), (24005, 80948), (28910, 67214), (33607, 57820), (40474, 48010)]