10040431280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1907}}^1$

素因数の和:2155

約数の個数: 160

約数和(自身を含む): 26437736448

約数和(自身を除く): 16397305168

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 193, 220, 248, 310, 341, 386, 440, 496, 620, 682, 772, 880, 965, 1240, 1364, 1544, 1705, 1907, 1930, 2123, 2480, 2728, 3088, 3410, 3814, 3860, 4246, 5456, 5983, 6820, 7628, 7720, 8492, 9535, 10615, 11966, 13640, 15256, 15440, 16984, 19070, 20977, 21230, 23932, 27280, 29915, 30512, 33968, 38140, 41954, 42460, 47864, 59117, 59830, 65813, 76280, 83908, 84920, 95728, 104885, 118234, 119660, 131626, 152560, 167816, 169840, 209770, 236468, 239320, 263252, 295585, 329065, 335632, 368051, 419540, 472936, 478640, 526504, 591170, 650287, 658130, 736102, 839080, 945872, 1053008, 1182340, 1300574, 1316260, 1472204, 1678160, 1840255, 2364680, 2601148, 2632520, 2944408, 3251435, 3680510, 4048561, 4729360, 5202296, 5265040, 5888816, 6502870, 7361020, 8097122, 10404592, 11409581, 13005740, 14722040, 16194244, 20242805, 22819162, 26011480, 29444080, 32388488, 40485610, 45638324, 52022960, 57047905, 64776976, 80971220, 91276648, 114095810, 125505391, 161942440, 182553296, 228191620, 251010782, 323884880, 456383240, 502021564, 627526955, 912766480, 1004043128, 1255053910, 2008086256, 2510107820, 5020215640, 10040431280]

約数ペア:

[(1, 10040431280), (2, 5020215640), (4, 2510107820), (5, 2008086256), (8, 1255053910), (10, 1004043128), (11, 912766480), (16, 627526955), (20, 502021564), (22, 456383240), (31, 323884880), (40, 251010782), (44, 228191620), (55, 182553296), (62, 161942440), (80, 125505391), (88, 114095810), (110, 91276648), (124, 80971220), (155, 64776976), (176, 57047905), (193, 52022960), (220, 45638324), (248, 40485610), (310, 32388488), (341, 29444080), (386, 26011480), (440, 22819162), (496, 20242805), (620, 16194244), (682, 14722040), (772, 13005740), (880, 11409581), (965, 10404592), (1240, 8097122), (1364, 7361020), (1544, 6502870), (1705, 5888816), (1907, 5265040), (1930, 5202296), (2123, 4729360), (2480, 4048561), (2728, 3680510), (3088, 3251435), (3410, 2944408), (3814, 2632520), (3860, 2601148), (4246, 2364680), (5456, 1840255), (5983, 1678160), (6820, 1472204), (7628, 1316260), (7720, 1300574), (8492, 1182340), (9535, 1053008), (10615, 945872), (11966, 839080), (13640, 736102), (15256, 658130), (15440, 650287), (16984, 591170), (19070, 526504), (20977, 478640), (21230, 472936), (23932, 419540), (27280, 368051), (29915, 335632), (30512, 329065), (33968, 295585), (38140, 263252), (41954, 239320), (42460, 236468), (47864, 209770), (59117, 169840), (59830, 167816), (65813, 152560), (76280, 131626), (83908, 119660), (84920, 118234), (95728, 104885)]