1361385960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{2297}}^1$

素因数の和:2771

約数の個数: 128

約数和(自身を含む): 4467312000

約数和(自身を除く): 3105926040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 449, 660, 898, 1320, 1347, 1796, 2245, 2297, 2694, 3592, 4490, 4594, 4939, 5388, 6735, 6891, 8980, 9188, 9878, 10776, 11485, 13470, 13782, 14817, 17960, 18376, 19756, 22970, 24695, 25267, 26940, 27564, 29634, 34455, 39512, 45940, 49390, 50534, 53880, 55128, 59268, 68910, 74085, 75801, 91880, 98780, 101068, 118536, 126335, 137820, 148170, 151602, 197560, 202136, 252670, 275640, 296340, 303204, 379005, 505340, 592680, 606408, 758010, 1010680, 1031353, 1516020, 2062706, 3032040, 3094059, 4125412, 5156765, 6188118, 8250824, 10313530, 11344883, 12376236, 15470295, 20627060, 22689766, 24752472, 30940590, 34034649, 41254120, 45379532, 56724415, 61881180, 68069298, 90759064, 113448830, 123762360, 136138596, 170173245, 226897660, 272277192, 340346490, 453795320, 680692980, 1361385960]

約数ペア:

[(1, 1361385960), (2, 680692980), (3, 453795320), (4, 340346490), (5, 272277192), (6, 226897660), (8, 170173245), (10, 136138596), (11, 123762360), (12, 113448830), (15, 90759064), (20, 68069298), (22, 61881180), (24, 56724415), (30, 45379532), (33, 41254120), (40, 34034649), (44, 30940590), (55, 24752472), (60, 22689766), (66, 20627060), (88, 15470295), (110, 12376236), (120, 11344883), (132, 10313530), (165, 8250824), (220, 6188118), (264, 5156765), (330, 4125412), (440, 3094059), (449, 3032040), (660, 2062706), (898, 1516020), (1320, 1031353), (1347, 1010680), (1796, 758010), (2245, 606408), (2297, 592680), (2694, 505340), (3592, 379005), (4490, 303204), (4594, 296340), (4939, 275640), (5388, 252670), (6735, 202136), (6891, 197560), (8980, 151602), (9188, 148170), (9878, 137820), (10776, 126335), (11485, 118536), (13470, 101068), (13782, 98780), (14817, 91880), (17960, 75801), (18376, 74085), (19756, 68910), (22970, 59268), (24695, 55128), (25267, 53880), (26940, 50534), (27564, 49390), (29634, 45940), (34455, 39512)]