15696781464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{135607}}^1$

素因数の和:135689

約数の個数: 128

約数和(自身を含む): 49209431040

約数和(自身を除く): 33512649576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 53, 56, 78, 84, 91, 104, 106, 156, 159, 168, 182, 212, 273, 312, 318, 364, 371, 424, 546, 636, 689, 728, 742, 1092, 1113, 1272, 1378, 1484, 2067, 2184, 2226, 2756, 2968, 4134, 4452, 4823, 5512, 8268, 8904, 9646, 14469, 16536, 19292, 28938, 38584, 57876, 115752, 135607, 271214, 406821, 542428, 813642, 949249, 1084856, 1627284, 1762891, 1898498, 2847747, 3254568, 3525782, 3796996, 5288673, 5695494, 7051564, 7187171, 7593992, 10577346, 11390988, 12340237, 14103128, 14374342, 21154692, 21561513, 22781976, 24680474, 28748684, 37020711, 42309384, 43123026, 49360948, 50310197, 57497368, 74041422, 86246052, 93433223, 98721896, 100620394, 148082844, 150930591, 172492104, 186866446, 201240788, 280299669, 296165688, 301861182, 373732892, 402481576, 560599338, 603722364, 654032561, 747465784, 1121198676, 1207444728, 1308065122, 1962097683, 2242397352, 2616130244, 3924195366, 5232260488, 7848390732, 15696781464]

約数ペア:

[(1, 15696781464), (2, 7848390732), (3, 5232260488), (4, 3924195366), (6, 2616130244), (7, 2242397352), (8, 1962097683), (12, 1308065122), (13, 1207444728), (14, 1121198676), (21, 747465784), (24, 654032561), (26, 603722364), (28, 560599338), (39, 402481576), (42, 373732892), (52, 301861182), (53, 296165688), (56, 280299669), (78, 201240788), (84, 186866446), (91, 172492104), (104, 150930591), (106, 148082844), (156, 100620394), (159, 98721896), (168, 93433223), (182, 86246052), (212, 74041422), (273, 57497368), (312, 50310197), (318, 49360948), (364, 43123026), (371, 42309384), (424, 37020711), (546, 28748684), (636, 24680474), (689, 22781976), (728, 21561513), (742, 21154692), (1092, 14374342), (1113, 14103128), (1272, 12340237), (1378, 11390988), (1484, 10577346), (2067, 7593992), (2184, 7187171), (2226, 7051564), (2756, 5695494), (2968, 5288673), (4134, 3796996), (4452, 3525782), (4823, 3254568), (5512, 2847747), (8268, 1898498), (8904, 1762891), (9646, 1627284), (14469, 1084856), (16536, 949249), (19292, 813642), (28938, 542428), (38584, 406821), (57876, 271214), (115752, 135607)]