1669260960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6779}}^1$

素因数の和:6825

約数の個数: 240

約数和(自身を含む): 6202072800

約数和(自身を除く): 4532811840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 4104, 4320, 4560, 5130, 5472, 6156, 6480, 6779, 6840, 7695, 8208, 9120, 10260, 12312, 12960, 13558, 13680, 15390, 16416, 20337, 20520, 24624, 27116, 27360, 30780, 33895, 40674, 41040, 49248, 54232, 61011, 61560, 67790, 81348, 82080, 101685, 108464, 122022, 123120, 128801, 135580, 162696, 183033, 203370, 216928, 244044, 246240, 257602, 271160, 305055, 325392, 366066, 386403, 406740, 488088, 515204, 542320, 549099, 610110, 644005, 650784, 732132, 772806, 813480, 915165, 976176, 1030408, 1084640, 1098198, 1159209, 1220220, 1288010, 1464264, 1545612, 1626960, 1830330, 1932015, 1952352, 2060816, 2196396, 2318418, 2440440, 2576020, 2745495, 2928528, 3091224, 3253920, 3477627, 3660660, 3864030, 4121632, 4392792, 4636836, 4880880, 5152040, 5490990, 5796045, 5857056, 6182448, 6955254, 7321320, 7728060, 8785584, 9273672, 9761760, 10304080, 10432881, 10981980, 11592090, 12364896, 13910508, 14642640, 15456120, 17388135, 17571168, 18547344, 20608160, 20865762, 21963960, 23184180, 27821016, 29285280, 30912240, 34776270, 37094688, 41731524, 43927920, 46368360, 52164405, 55642032, 61824480, 69552540, 83463048, 87855840, 92736720, 104328810, 111284064, 139105080, 166926096, 185473440, 208657620, 278210160, 333852192, 417315240, 556420320, 834630480, 1669260960]

約数ペア:

[(1, 1669260960), (2, 834630480), (3, 556420320), (4, 417315240), (5, 333852192), (6, 278210160), (8, 208657620), (9, 185473440), (10, 166926096), (12, 139105080), (15, 111284064), (16, 104328810), (18, 92736720), (19, 87855840), (20, 83463048), (24, 69552540), (27, 61824480), (30, 55642032), (32, 52164405), (36, 46368360), (38, 43927920), (40, 41731524), (45, 37094688), (48, 34776270), (54, 30912240), (57, 29285280), (60, 27821016), (72, 23184180), (76, 21963960), (80, 20865762), (81, 20608160), (90, 18547344), (95, 17571168), (96, 17388135), (108, 15456120), (114, 14642640), (120, 13910508), (135, 12364896), (144, 11592090), (152, 10981980), (160, 10432881), (162, 10304080), (171, 9761760), (180, 9273672), (190, 8785584), (216, 7728060), (228, 7321320), (240, 6955254), (270, 6182448), (285, 5857056), (288, 5796045), (304, 5490990), (324, 5152040), (342, 4880880), (360, 4636836), (380, 4392792), (405, 4121632), (432, 3864030), (456, 3660660), (480, 3477627), (513, 3253920), (540, 3091224), (570, 2928528), (608, 2745495), (648, 2576020), (684, 2440440), (720, 2318418), (760, 2196396), (810, 2060816), (855, 1952352), (864, 1932015), (912, 1830330), (1026, 1626960), (1080, 1545612), (1140, 1464264), (1296, 1288010), (1368, 1220220), (1440, 1159209), (1520, 1098198), (1539, 1084640), (1620, 1030408), (1710, 976176), (1824, 915165), (2052, 813480), (2160, 772806), (2280, 732132), (2565, 650784), (2592, 644005), (2736, 610110), (3040, 549099), (3078, 542320), (3240, 515204), (3420, 488088), (4104, 406740), (4320, 386403), (4560, 366066), (5130, 325392), (5472, 305055), (6156, 271160), (6480, 257602), (6779, 246240), (6840, 244044), (7695, 216928), (8208, 203370), (9120, 183033), (10260, 162696), (12312, 135580), (12960, 128801), (13558, 123120), (13680, 122022), (15390, 108464), (16416, 101685), (20337, 82080), (20520, 81348), (24624, 67790), (27116, 61560), (27360, 61011), (30780, 54232), (33895, 49248), (40674, 41040)]