9687720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:647

約数の個数: 128

約数和(自身を含む): 35020800

約数和(自身を除く): 25333080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 607, 665, 760, 798, 840, 1064, 1140, 1214, 1330, 1596, 1821, 1995, 2280, 2428, 2660, 3035, 3192, 3642, 3990, 4249, 4856, 5320, 6070, 7284, 7980, 8498, 9105, 11533, 12140, 12747, 14568, 15960, 16996, 18210, 21245, 23066, 24280, 25494, 33992, 34599, 36420, 42490, 46132, 50988, 57665, 63735, 69198, 72840, 80731, 84980, 92264, 101976, 115330, 127470, 138396, 161462, 169960, 172995, 230660, 242193, 254940, 276792, 322924, 345990, 403655, 461320, 484386, 509880, 645848, 691980, 807310, 968772, 1210965, 1383960, 1614620, 1937544, 2421930, 3229240, 4843860, 9687720]

約数ペア:

[(1, 9687720), (2, 4843860), (3, 3229240), (4, 2421930), (5, 1937544), (6, 1614620), (7, 1383960), (8, 1210965), (10, 968772), (12, 807310), (14, 691980), (15, 645848), (19, 509880), (20, 484386), (21, 461320), (24, 403655), (28, 345990), (30, 322924), (35, 276792), (38, 254940), (40, 242193), (42, 230660), (56, 172995), (57, 169960), (60, 161462), (70, 138396), (76, 127470), (84, 115330), (95, 101976), (105, 92264), (114, 84980), (120, 80731), (133, 72840), (140, 69198), (152, 63735), (168, 57665), (190, 50988), (210, 46132), (228, 42490), (266, 36420), (280, 34599), (285, 33992), (380, 25494), (399, 24280), (420, 23066), (456, 21245), (532, 18210), (570, 16996), (607, 15960), (665, 14568), (760, 12747), (798, 12140), (840, 11533), (1064, 9105), (1140, 8498), (1214, 7980), (1330, 7284), (1596, 6070), (1821, 5320), (1995, 4856), (2280, 4249), (2428, 3990), (2660, 3642), (3035, 3192)]