1920397032

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:289

約数の個数: 256

約数和(自身を含む): 5860512000

約数和(自身を除く): 3940114968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 41, 54, 57, 72, 76, 82, 101, 108, 113, 114, 123, 152, 164, 171, 202, 216, 226, 228, 246, 303, 328, 339, 342, 369, 404, 452, 456, 492, 513, 606, 678, 684, 738, 779, 808, 904, 909, 984, 1017, 1026, 1107, 1212, 1356, 1368, 1476, 1558, 1818, 1919, 2034, 2052, 2147, 2214, 2337, 2424, 2712, 2727, 2952, 3051, 3116, 3636, 3838, 4068, 4104, 4141, 4294, 4428, 4633, 4674, 5454, 5757, 6102, 6232, 6441, 7011, 7272, 7676, 8136, 8282, 8588, 8856, 9266, 9348, 10908, 11413, 11514, 12204, 12423, 12882, 13899, 14022, 15352, 16564, 17176, 17271, 18532, 18696, 19323, 21033, 21816, 22826, 23028, 24408, 24846, 25764, 27798, 28044, 33128, 34239, 34542, 37064, 37269, 38646, 41697, 42066, 45652, 46056, 49692, 51528, 51813, 55596, 56088, 57969, 68478, 69084, 74538, 77292, 78679, 83394, 84132, 88027, 91304, 99384, 102717, 103626, 111192, 111807, 115938, 125091, 136956, 138168, 149076, 154584, 157358, 166788, 168264, 176054, 205434, 207252, 216847, 223614, 231876, 236037, 250182, 264081, 273912, 298152, 308151, 314716, 333576, 352108, 410868, 414504, 433694, 447228, 463752, 467933, 472074, 500364, 528162, 616302, 629432, 650541, 704216, 708111, 792243, 821736, 867388, 894456, 935866, 944148, 1000728, 1056324, 1232604, 1301082, 1403799, 1416222, 1584486, 1734776, 1871732, 1888296, 1951623, 2112648, 2124333, 2376729, 2465208, 2602164, 2807598, 2832444, 3168972, 3743464, 3903246, 4211397, 4248666, 4753458, 5204328, 5615196, 5664888, 5854869, 6337944, 7806492, 8422794, 8497332, 8890727, 9506916, 11230392, 11709738, 12634191, 15612984, 16845588, 16994664, 17781454, 19013832, 23419476, 25268382, 26672181, 33691176, 35562908, 46838952, 50536764, 53344362, 71125816, 80016543, 101073528, 106688724, 160033086, 213377448, 240049629, 320066172, 480099258, 640132344, 960198516, 1920397032]

約数ペア:

[(1, 1920397032), (2, 960198516), (3, 640132344), (4, 480099258), (6, 320066172), (8, 240049629), (9, 213377448), (12, 160033086), (18, 106688724), (19, 101073528), (24, 80016543), (27, 71125816), (36, 53344362), (38, 50536764), (41, 46838952), (54, 35562908), (57, 33691176), (72, 26672181), (76, 25268382), (82, 23419476), (101, 19013832), (108, 17781454), (113, 16994664), (114, 16845588), (123, 15612984), (152, 12634191), (164, 11709738), (171, 11230392), (202, 9506916), (216, 8890727), (226, 8497332), (228, 8422794), (246, 7806492), (303, 6337944), (328, 5854869), (339, 5664888), (342, 5615196), (369, 5204328), (404, 4753458), (452, 4248666), (456, 4211397), (492, 3903246), (513, 3743464), (606, 3168972), (678, 2832444), (684, 2807598), (738, 2602164), (779, 2465208), (808, 2376729), (904, 2124333), (909, 2112648), (984, 1951623), (1017, 1888296), (1026, 1871732), (1107, 1734776), (1212, 1584486), (1356, 1416222), (1368, 1403799), (1476, 1301082), (1558, 1232604), (1818, 1056324), (1919, 1000728), (2034, 944148), (2052, 935866), (2147, 894456), (2214, 867388), (2337, 821736), (2424, 792243), (2712, 708111), (2727, 704216), (2952, 650541), (3051, 629432), (3116, 616302), (3636, 528162), (3838, 500364), (4068, 472074), (4104, 467933), (4141, 463752), (4294, 447228), (4428, 433694), (4633, 414504), (4674, 410868), (5454, 352108), (5757, 333576), (6102, 314716), (6232, 308151), (6441, 298152), (7011, 273912), (7272, 264081), (7676, 250182), (8136, 236037), (8282, 231876), (8588, 223614), (8856, 216847), (9266, 207252), (9348, 205434), (10908, 176054), (11413, 168264), (11514, 166788), (12204, 157358), (12423, 154584), (12882, 149076), (13899, 138168), (14022, 136956), (15352, 125091), (16564, 115938), (17176, 111807), (17271, 111192), (18532, 103626), (18696, 102717), (19323, 99384), (21033, 91304), (21816, 88027), (22826, 84132), (23028, 83394), (24408, 78679), (24846, 77292), (25764, 74538), (27798, 69084), (28044, 68478), (33128, 57969), (34239, 56088), (34542, 55596), (37064, 51813), (37269, 51528), (38646, 49692), (41697, 46056), (42066, 45652)]