13934760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 48833280

約数和(自身を除く): 34898520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 313, 318, 371, 420, 424, 530, 626, 636, 742, 795, 840, 939, 1060, 1113, 1252, 1272, 1484, 1565, 1590, 1855, 1878, 2120, 2191, 2226, 2504, 2968, 3130, 3180, 3710, 3756, 4382, 4452, 4695, 5565, 6260, 6360, 6573, 7420, 7512, 8764, 8904, 9390, 10955, 11130, 12520, 13146, 14840, 16589, 17528, 18780, 21910, 22260, 26292, 32865, 33178, 37560, 43820, 44520, 49767, 52584, 65730, 66356, 82945, 87640, 99534, 116123, 131460, 132712, 165890, 199068, 232246, 248835, 262920, 331780, 348369, 398136, 464492, 497670, 580615, 663560, 696738, 928984, 995340, 1161230, 1393476, 1741845, 1990680, 2322460, 2786952, 3483690, 4644920, 6967380, 13934760]

約数ペア:

[(1, 13934760), (2, 6967380), (3, 4644920), (4, 3483690), (5, 2786952), (6, 2322460), (7, 1990680), (8, 1741845), (10, 1393476), (12, 1161230), (14, 995340), (15, 928984), (20, 696738), (21, 663560), (24, 580615), (28, 497670), (30, 464492), (35, 398136), (40, 348369), (42, 331780), (53, 262920), (56, 248835), (60, 232246), (70, 199068), (84, 165890), (105, 132712), (106, 131460), (120, 116123), (140, 99534), (159, 87640), (168, 82945), (210, 66356), (212, 65730), (265, 52584), (280, 49767), (313, 44520), (318, 43820), (371, 37560), (420, 33178), (424, 32865), (530, 26292), (626, 22260), (636, 21910), (742, 18780), (795, 17528), (840, 16589), (939, 14840), (1060, 13146), (1113, 12520), (1252, 11130), (1272, 10955), (1484, 9390), (1565, 8904), (1590, 8764), (1855, 7512), (1878, 7420), (2120, 6573), (2191, 6360), (2226, 6260), (2504, 5565), (2968, 4695), (3130, 4452), (3180, 4382), (3710, 3756)]