2012022870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2711}}^1$

素因数の和:2918

約数の個数: 128

約数和(自身を含む): 5707957248

約数和(自身を除く): 3695934378

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 173, 195, 286, 330, 346, 390, 429, 519, 715, 858, 865, 1038, 1430, 1730, 1903, 2145, 2249, 2595, 2711, 3806, 4290, 4498, 5190, 5422, 5709, 6747, 8133, 9515, 11245, 11418, 13494, 13555, 16266, 19030, 22490, 24739, 27110, 28545, 29821, 33735, 35243, 40665, 49478, 57090, 59642, 67470, 70486, 74217, 81330, 89463, 105729, 123695, 148434, 149105, 176215, 178926, 211458, 247390, 298210, 352430, 371085, 387673, 447315, 469003, 528645, 742170, 775346, 894630, 938006, 1057290, 1163019, 1407009, 1938365, 2326038, 2345015, 2814018, 3876730, 4690030, 5159033, 5815095, 6097039, 7035045, 10318066, 11630190, 12194078, 14070090, 15477099, 18291117, 25795165, 30485195, 30954198, 36582234, 51590330, 60970390, 67067429, 77385495, 91455585, 134134858, 154770990, 182911170, 201202287, 335337145, 402404574, 670674290, 1006011435, 2012022870]

約数ペア:

[(1, 2012022870), (2, 1006011435), (3, 670674290), (5, 402404574), (6, 335337145), (10, 201202287), (11, 182911170), (13, 154770990), (15, 134134858), (22, 91455585), (26, 77385495), (30, 67067429), (33, 60970390), (39, 51590330), (55, 36582234), (65, 30954198), (66, 30485195), (78, 25795165), (110, 18291117), (130, 15477099), (143, 14070090), (165, 12194078), (173, 11630190), (195, 10318066), (286, 7035045), (330, 6097039), (346, 5815095), (390, 5159033), (429, 4690030), (519, 3876730), (715, 2814018), (858, 2345015), (865, 2326038), (1038, 1938365), (1430, 1407009), (1730, 1163019), (1903, 1057290), (2145, 938006), (2249, 894630), (2595, 775346), (2711, 742170), (3806, 528645), (4290, 469003), (4498, 447315), (5190, 387673), (5422, 371085), (5709, 352430), (6747, 298210), (8133, 247390), (9515, 211458), (11245, 178926), (11418, 176215), (13494, 149105), (13555, 148434), (16266, 123695), (19030, 105729), (22490, 89463), (24739, 81330), (27110, 74217), (28545, 70486), (29821, 67470), (33735, 59642), (35243, 57090), (40665, 49478)]