15696570132

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{20899}}^1$

素因数の和:21613

約数の個数: 72

約数和(自身を含む): 41020179200

約数和(自身を除く): 25323609068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 673, 1116, 1346, 2019, 2692, 4038, 6057, 8076, 12114, 20863, 20899, 24228, 41726, 41798, 62589, 62697, 83452, 83596, 125178, 125394, 187767, 188091, 250356, 250788, 375534, 376182, 647869, 751068, 752364, 1295738, 1943607, 2591476, 3887214, 5830821, 7774428, 11661642, 14065027, 23323284, 28130054, 42195081, 56260108, 84390162, 126585243, 168780324, 253170486, 436015837, 506340972, 872031674, 1308047511, 1744063348, 2616095022, 3924142533, 5232190044, 7848285066, 15696570132]

約数ペア:

[(1, 15696570132), (2, 7848285066), (3, 5232190044), (4, 3924142533), (6, 2616095022), (9, 1744063348), (12, 1308047511), (18, 872031674), (31, 506340972), (36, 436015837), (62, 253170486), (93, 168780324), (124, 126585243), (186, 84390162), (279, 56260108), (372, 42195081), (558, 28130054), (673, 23323284), (1116, 14065027), (1346, 11661642), (2019, 7774428), (2692, 5830821), (4038, 3887214), (6057, 2591476), (8076, 1943607), (12114, 1295738), (20863, 752364), (20899, 751068), (24228, 647869), (41726, 376182), (41798, 375534), (62589, 250788), (62697, 250356), (83452, 188091), (83596, 187767), (125178, 125394)]