1282498320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1789}}^1$

素因数の和:1937

約数の個数: 160

約数和(自身を含む): 4155091200

約数和(自身を除く): 2872592880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 103, 116, 120, 145, 174, 206, 232, 240, 290, 309, 348, 412, 435, 464, 515, 580, 618, 696, 824, 870, 1030, 1160, 1236, 1392, 1545, 1648, 1740, 1789, 2060, 2320, 2472, 2987, 3090, 3480, 3578, 4120, 4944, 5367, 5974, 6180, 6960, 7156, 8240, 8945, 8961, 10734, 11948, 12360, 14312, 14935, 17890, 17922, 21468, 23896, 24720, 26835, 28624, 29870, 35780, 35844, 42936, 44805, 47792, 51881, 53670, 59740, 71560, 71688, 85872, 89610, 103762, 107340, 119480, 143120, 143376, 155643, 179220, 184267, 207524, 214680, 238960, 259405, 311286, 358440, 368534, 415048, 429360, 518810, 552801, 622572, 716880, 737068, 778215, 830096, 921335, 1037620, 1105602, 1245144, 1474136, 1556430, 1842670, 2075240, 2211204, 2490288, 2764005, 2948272, 3112860, 3685340, 4150480, 4422408, 5343743, 5528010, 6225720, 7370680, 8844816, 10687486, 11056020, 12451440, 14741360, 16031229, 21374972, 22112040, 26718715, 32062458, 42749944, 44224080, 53437430, 64124916, 80156145, 85499888, 106874860, 128249832, 160312290, 213749720, 256499664, 320624580, 427499440, 641249160, 1282498320]

約数ペア:

[(1, 1282498320), (2, 641249160), (3, 427499440), (4, 320624580), (5, 256499664), (6, 213749720), (8, 160312290), (10, 128249832), (12, 106874860), (15, 85499888), (16, 80156145), (20, 64124916), (24, 53437430), (29, 44224080), (30, 42749944), (40, 32062458), (48, 26718715), (58, 22112040), (60, 21374972), (80, 16031229), (87, 14741360), (103, 12451440), (116, 11056020), (120, 10687486), (145, 8844816), (174, 7370680), (206, 6225720), (232, 5528010), (240, 5343743), (290, 4422408), (309, 4150480), (348, 3685340), (412, 3112860), (435, 2948272), (464, 2764005), (515, 2490288), (580, 2211204), (618, 2075240), (696, 1842670), (824, 1556430), (870, 1474136), (1030, 1245144), (1160, 1105602), (1236, 1037620), (1392, 921335), (1545, 830096), (1648, 778215), (1740, 737068), (1789, 716880), (2060, 622572), (2320, 552801), (2472, 518810), (2987, 429360), (3090, 415048), (3480, 368534), (3578, 358440), (4120, 311286), (4944, 259405), (5367, 238960), (5974, 214680), (6180, 207524), (6960, 184267), (7156, 179220), (8240, 155643), (8945, 143376), (8961, 143120), (10734, 119480), (11948, 107340), (12360, 103762), (14312, 89610), (14935, 85872), (17890, 71688), (17922, 71560), (21468, 59740), (23896, 53670), (24720, 51881), (26835, 47792), (28624, 44805), (29870, 42936), (35780, 35844)]