78366998940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{563}}^1\times {\mathrm{8821}}^1$

素因数の和:9659

約数の個数: 96

約数和(自身を含む): 220678166016

約数和(自身を除く): 142311167076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 563, 789, 1052, 1126, 1315, 1578, 1689, 2252, 2630, 2815, 3156, 3378, 3945, 5260, 5630, 6756, 7890, 8445, 8821, 11260, 15780, 16890, 17642, 26463, 33780, 35284, 44105, 52926, 88210, 105852, 132315, 148069, 176420, 264630, 296138, 444207, 529260, 592276, 740345, 888414, 1480690, 1776828, 2221035, 2319923, 2961380, 4442070, 4639846, 4966223, 6959769, 8884140, 9279692, 9932446, 11599615, 13919538, 14898669, 19864892, 23199230, 24831115, 27839076, 29797338, 34798845, 46398460, 49662230, 59594676, 69597690, 74493345, 99324460, 139195380, 148986690, 297973380, 1306116649, 2612233298, 3918349947, 5224466596, 6530583245, 7836699894, 13061166490, 15673399788, 19591749735, 26122332980, 39183499470, 78366998940]

約数ペア:

[(1, 78366998940), (2, 39183499470), (3, 26122332980), (4, 19591749735), (5, 15673399788), (6, 13061166490), (10, 7836699894), (12, 6530583245), (15, 5224466596), (20, 3918349947), (30, 2612233298), (60, 1306116649), (263, 297973380), (526, 148986690), (563, 139195380), (789, 99324460), (1052, 74493345), (1126, 69597690), (1315, 59594676), (1578, 49662230), (1689, 46398460), (2252, 34798845), (2630, 29797338), (2815, 27839076), (3156, 24831115), (3378, 23199230), (3945, 19864892), (5260, 14898669), (5630, 13919538), (6756, 11599615), (7890, 9932446), (8445, 9279692), (8821, 8884140), (11260, 6959769), (15780, 4966223), (16890, 4639846), (17642, 4442070), (26463, 2961380), (33780, 2319923), (35284, 2221035), (44105, 1776828), (52926, 1480690), (88210, 888414), (105852, 740345), (132315, 592276), (148069, 529260), (176420, 444207), (264630, 296138)]