12811863060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1\times {\mathrm{1499}}^1$

素因数の和:2078

約数の個数: 144

約数和(自身を含む): 39351312000

約数和(自身を除く): 26539448940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 461, 515, 618, 922, 927, 1030, 1236, 1383, 1499, 1545, 1844, 1854, 2060, 2305, 2766, 2998, 3090, 3708, 4149, 4497, 4610, 4635, 5532, 5996, 6180, 6915, 7495, 8298, 8994, 9220, 9270, 13491, 13830, 14990, 16596, 17988, 18540, 20745, 22485, 26982, 27660, 29980, 41490, 44970, 47483, 53964, 67455, 82980, 89940, 94966, 134910, 142449, 154397, 189932, 237415, 269820, 284898, 308794, 427347, 463191, 474830, 569796, 617588, 691039, 712245, 771985, 854694, 926382, 949660, 1382078, 1389573, 1424490, 1543970, 1709388, 1852764, 2073117, 2136735, 2315955, 2764156, 2779146, 2848980, 3087940, 3455195, 4146234, 4273470, 4631910, 5558292, 6219351, 6910390, 6947865, 8292468, 8546940, 9263820, 10365585, 12438702, 13820780, 13895730, 20731170, 24877404, 27791460, 31096755, 41462340, 62193510, 71177017, 124387020, 142354034, 213531051, 284708068, 355885085, 427062102, 640593153, 711770170, 854124204, 1067655255, 1281186306, 1423540340, 2135310510, 2562372612, 3202965765, 4270621020, 6405931530, 12811863060]

約数ペア:

[(1, 12811863060), (2, 6405931530), (3, 4270621020), (4, 3202965765), (5, 2562372612), (6, 2135310510), (9, 1423540340), (10, 1281186306), (12, 1067655255), (15, 854124204), (18, 711770170), (20, 640593153), (30, 427062102), (36, 355885085), (45, 284708068), (60, 213531051), (90, 142354034), (103, 124387020), (180, 71177017), (206, 62193510), (309, 41462340), (412, 31096755), (461, 27791460), (515, 24877404), (618, 20731170), (922, 13895730), (927, 13820780), (1030, 12438702), (1236, 10365585), (1383, 9263820), (1499, 8546940), (1545, 8292468), (1844, 6947865), (1854, 6910390), (2060, 6219351), (2305, 5558292), (2766, 4631910), (2998, 4273470), (3090, 4146234), (3708, 3455195), (4149, 3087940), (4497, 2848980), (4610, 2779146), (4635, 2764156), (5532, 2315955), (5996, 2136735), (6180, 2073117), (6915, 1852764), (7495, 1709388), (8298, 1543970), (8994, 1424490), (9220, 1389573), (9270, 1382078), (13491, 949660), (13830, 926382), (14990, 854694), (16596, 771985), (17988, 712245), (18540, 691039), (20745, 617588), (22485, 569796), (26982, 474830), (27660, 463191), (29980, 427347), (41490, 308794), (44970, 284898), (47483, 269820), (53964, 237415), (67455, 189932), (82980, 154397), (89940, 142449), (94966, 134910)]