67973640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4259}}^1$

素因数の和:4299

約数の個数: 128

約数和(自身を含む): 245376000

約数和(自身を除く): 177402360

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, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 4259, 5320, 7980, 8518, 12777, 15960, 17036, 21295, 25554, 29813, 34072, 42590, 51108, 59626, 63885, 80921, 85180, 89439, 102216, 119252, 127770, 149065, 161842, 170360, 178878, 238504, 242763, 255540, 298130, 323684, 357756, 404605, 447195, 485526, 511080, 566447, 596260, 647368, 715512, 809210, 894390, 971052, 1132894, 1192520, 1213815, 1618420, 1699341, 1788780, 1942104, 2265788, 2427630, 2832235, 3236840, 3398682, 3577560, 4531576, 4855260, 5664470, 6797364, 8496705, 9710520, 11328940, 13594728, 16993410, 22657880, 33986820, 67973640]

約数ペア:

[(1, 67973640), (2, 33986820), (3, 22657880), (4, 16993410), (5, 13594728), (6, 11328940), (7, 9710520), (8, 8496705), (10, 6797364), (12, 5664470), (14, 4855260), (15, 4531576), (19, 3577560), (20, 3398682), (21, 3236840), (24, 2832235), (28, 2427630), (30, 2265788), (35, 1942104), (38, 1788780), (40, 1699341), (42, 1618420), (56, 1213815), (57, 1192520), (60, 1132894), (70, 971052), (76, 894390), (84, 809210), (95, 715512), (105, 647368), (114, 596260), (120, 566447), (133, 511080), (140, 485526), (152, 447195), (168, 404605), (190, 357756), (210, 323684), (228, 298130), (266, 255540), (280, 242763), (285, 238504), (380, 178878), (399, 170360), (420, 161842), (456, 149065), (532, 127770), (570, 119252), (665, 102216), (760, 89439), (798, 85180), (840, 80921), (1064, 63885), (1140, 59626), (1330, 51108), (1596, 42590), (1995, 34072), (2280, 29813), (2660, 25554), (3192, 21295), (3990, 17036), (4259, 15960), (5320, 12777), (7980, 8518)]