428085240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:318

約数の個数: 256

約数和(自身を含む): 1483660800

約数和(自身を除く): 1055575560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 53, 55, 58, 60, 66, 87, 88, 106, 110, 116, 120, 132, 145, 159, 165, 174, 211, 212, 220, 232, 264, 265, 290, 318, 319, 330, 348, 422, 424, 435, 440, 530, 580, 583, 633, 636, 638, 660, 696, 795, 844, 870, 957, 1055, 1060, 1160, 1166, 1266, 1272, 1276, 1320, 1537, 1590, 1595, 1688, 1740, 1749, 1914, 2110, 2120, 2321, 2332, 2532, 2552, 2915, 3074, 3165, 3180, 3190, 3480, 3498, 3828, 4220, 4611, 4642, 4664, 4785, 5064, 5830, 6119, 6148, 6330, 6360, 6380, 6963, 6996, 7656, 7685, 8440, 8745, 9222, 9284, 9570, 11183, 11605, 11660, 12238, 12296, 12660, 12760, 13926, 13992, 15370, 16907, 17490, 18357, 18444, 18568, 19140, 22366, 23055, 23210, 23320, 24476, 25320, 27852, 30595, 30740, 33549, 33814, 34815, 34980, 36714, 36888, 38280, 44732, 46110, 46420, 48952, 50721, 55704, 55915, 61190, 61480, 67098, 67309, 67628, 69630, 69960, 73428, 84535, 89464, 91785, 92220, 92840, 101442, 111830, 122380, 123013, 134196, 134618, 135256, 139260, 146856, 167745, 169070, 183570, 184440, 201927, 202884, 223660, 244760, 246026, 253605, 268392, 269236, 278520, 324307, 335490, 336545, 338140, 367140, 369039, 403854, 405768, 447320, 492052, 507210, 538472, 615065, 648614, 670980, 673090, 676280, 734280, 738078, 807708, 972921, 984104, 1009635, 1014420, 1230130, 1297228, 1341960, 1346180, 1476156, 1615416, 1621535, 1845195, 1945842, 2019270, 2028840, 2460260, 2594456, 2692360, 2952312, 3243070, 3567377, 3690390, 3891684, 4038540, 4864605, 4920520, 6486140, 7134754, 7380780, 7783368, 8077080, 9729210, 10702131, 12972280, 14269508, 14761560, 17836885, 19458420, 21404262, 28539016, 35673770, 38916840, 42808524, 53510655, 71347540, 85617048, 107021310, 142695080, 214042620, 428085240]

約数ペア:

[(1, 428085240), (2, 214042620), (3, 142695080), (4, 107021310), (5, 85617048), (6, 71347540), (8, 53510655), (10, 42808524), (11, 38916840), (12, 35673770), (15, 28539016), (20, 21404262), (22, 19458420), (24, 17836885), (29, 14761560), (30, 14269508), (33, 12972280), (40, 10702131), (44, 9729210), (53, 8077080), (55, 7783368), (58, 7380780), (60, 7134754), (66, 6486140), (87, 4920520), (88, 4864605), (106, 4038540), (110, 3891684), (116, 3690390), (120, 3567377), (132, 3243070), (145, 2952312), (159, 2692360), (165, 2594456), (174, 2460260), (211, 2028840), (212, 2019270), (220, 1945842), (232, 1845195), (264, 1621535), (265, 1615416), (290, 1476156), (318, 1346180), (319, 1341960), (330, 1297228), (348, 1230130), (422, 1014420), (424, 1009635), (435, 984104), (440, 972921), (530, 807708), (580, 738078), (583, 734280), (633, 676280), (636, 673090), (638, 670980), (660, 648614), (696, 615065), (795, 538472), (844, 507210), (870, 492052), (957, 447320), (1055, 405768), (1060, 403854), (1160, 369039), (1166, 367140), (1266, 338140), (1272, 336545), (1276, 335490), (1320, 324307), (1537, 278520), (1590, 269236), (1595, 268392), (1688, 253605), (1740, 246026), (1749, 244760), (1914, 223660), (2110, 202884), (2120, 201927), (2321, 184440), (2332, 183570), (2532, 169070), (2552, 167745), (2915, 146856), (3074, 139260), (3165, 135256), (3180, 134618), (3190, 134196), (3480, 123013), (3498, 122380), (3828, 111830), (4220, 101442), (4611, 92840), (4642, 92220), (4664, 91785), (4785, 89464), (5064, 84535), (5830, 73428), (6119, 69960), (6148, 69630), (6330, 67628), (6360, 67309), (6380, 67098), (6963, 61480), (6996, 61190), (7656, 55915), (7685, 55704), (8440, 50721), (8745, 48952), (9222, 46420), (9284, 46110), (9570, 44732), (11183, 38280), (11605, 36888), (11660, 36714), (12238, 34980), (12296, 34815), (12660, 33814), (12760, 33549), (13926, 30740), (13992, 30595), (15370, 27852), (16907, 25320), (17490, 24476), (18357, 23320), (18444, 23210), (18568, 23055), (19140, 22366)]