12503554360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:782

約数の個数: 192

約数和(自身を含む): 31957027200

約数和(自身を除く): 19453472840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 79, 88, 106, 110, 121, 158, 212, 220, 242, 265, 316, 395, 424, 440, 484, 530, 583, 605, 617, 632, 790, 869, 968, 1060, 1166, 1210, 1234, 1580, 1738, 2120, 2332, 2420, 2468, 2915, 3085, 3160, 3476, 4187, 4345, 4664, 4840, 4936, 5830, 6170, 6413, 6787, 6952, 8374, 8690, 9559, 11660, 12340, 12826, 13574, 16748, 17380, 19118, 20935, 23320, 24680, 25652, 27148, 32065, 32701, 33496, 33935, 34760, 38236, 41870, 46057, 47795, 48743, 51304, 54296, 64130, 65402, 67870, 74657, 76472, 83740, 92114, 95590, 97486, 128260, 130804, 135740, 149314, 163505, 167480, 184228, 191180, 194972, 230285, 243715, 256520, 261608, 271480, 298628, 327010, 359711, 368456, 373285, 382360, 389944, 460570, 487430, 506627, 536173, 597256, 654020, 719422, 746570, 921140, 974860, 1013254, 1072346, 1308040, 1438844, 1493140, 1798555, 1842280, 1949720, 2026508, 2144692, 2533135, 2583379, 2680865, 2877688, 2986280, 3597110, 3956821, 4053016, 4289384, 5066270, 5166758, 5361730, 5897903, 7194220, 7913642, 10132540, 10333516, 10723460, 11795806, 12916895, 14388440, 15827284, 19784105, 20265080, 20667032, 21446920, 23591612, 25833790, 28417169, 29489515, 31654568, 39568210, 47183224, 51667580, 56834338, 58979030, 79136420, 103335160, 113668676, 117958060, 142085845, 158272840, 227337352, 235916120, 284171690, 312588859, 568343380, 625177718, 1136686760, 1250355436, 1562944295, 2500710872, 3125888590, 6251777180, 12503554360]

約数ペア:

[(1, 12503554360), (2, 6251777180), (4, 3125888590), (5, 2500710872), (8, 1562944295), (10, 1250355436), (11, 1136686760), (20, 625177718), (22, 568343380), (40, 312588859), (44, 284171690), (53, 235916120), (55, 227337352), (79, 158272840), (88, 142085845), (106, 117958060), (110, 113668676), (121, 103335160), (158, 79136420), (212, 58979030), (220, 56834338), (242, 51667580), (265, 47183224), (316, 39568210), (395, 31654568), (424, 29489515), (440, 28417169), (484, 25833790), (530, 23591612), (583, 21446920), (605, 20667032), (617, 20265080), (632, 19784105), (790, 15827284), (869, 14388440), (968, 12916895), (1060, 11795806), (1166, 10723460), (1210, 10333516), (1234, 10132540), (1580, 7913642), (1738, 7194220), (2120, 5897903), (2332, 5361730), (2420, 5166758), (2468, 5066270), (2915, 4289384), (3085, 4053016), (3160, 3956821), (3476, 3597110), (4187, 2986280), (4345, 2877688), (4664, 2680865), (4840, 2583379), (4936, 2533135), (5830, 2144692), (6170, 2026508), (6413, 1949720), (6787, 1842280), (6952, 1798555), (8374, 1493140), (8690, 1438844), (9559, 1308040), (11660, 1072346), (12340, 1013254), (12826, 974860), (13574, 921140), (16748, 746570), (17380, 719422), (19118, 654020), (20935, 597256), (23320, 536173), (24680, 506627), (25652, 487430), (27148, 460570), (32065, 389944), (32701, 382360), (33496, 373285), (33935, 368456), (34760, 359711), (38236, 327010), (41870, 298628), (46057, 271480), (47795, 261608), (48743, 256520), (51304, 243715), (54296, 230285), (64130, 194972), (65402, 191180), (67870, 184228), (74657, 167480), (76472, 163505), (83740, 149314), (92114, 135740), (95590, 130804), (97486, 128260)]