255067140384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6659021}}^1$

素因数の和:6659063

約数の個数: 144

約数和(自身を含む): 872598242880

約数和(自身を除く): 617531102496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 9576, 12768, 19152, 38304, 6659021, 13318042, 19977063, 26636084, 39954126, 46613147, 53272168, 59931189, 79908252, 93226294, 106544336, 119862378, 126521399, 139839441, 159816504, 186452588, 213088672, 239724756, 253042798, 279678882, 319633008, 372905176, 379564197, 419518323, 479449512, 506085596, 559357764, 639266016, 745810352, 759128394, 839036646, 885649793, 958899024, 1012171192, 1118715528, 1138692591, 1491620704, 1518256788, 1678073292, 1771299586, 1917798048, 2024342384, 2237431056, 2277385182, 2656949379, 3036513576, 3356146584, 3542599172, 4048684768, 4474862112, 4554770364, 5313898758, 6073027152, 6712293168, 7085198344, 7970848137, 9109540728, 10627797516, 12146054304, 13424586336, 14170396688, 15941696274, 18219081456, 21255595032, 28340793376, 31883392548, 36438162912, 42511190064, 63766785096, 85022380128, 127533570192, 255067140384]

約数ペア:

[(1, 255067140384), (2, 127533570192), (3, 85022380128), (4, 63766785096), (6, 42511190064), (7, 36438162912), (8, 31883392548), (9, 28340793376), (12, 21255595032), (14, 18219081456), (16, 15941696274), (18, 14170396688), (19, 13424586336), (21, 12146054304), (24, 10627797516), (28, 9109540728), (32, 7970848137), (36, 7085198344), (38, 6712293168), (42, 6073027152), (48, 5313898758), (56, 4554770364), (57, 4474862112), (63, 4048684768), (72, 3542599172), (76, 3356146584), (84, 3036513576), (96, 2656949379), (112, 2277385182), (114, 2237431056), (126, 2024342384), (133, 1917798048), (144, 1771299586), (152, 1678073292), (168, 1518256788), (171, 1491620704), (224, 1138692591), (228, 1118715528), (252, 1012171192), (266, 958899024), (288, 885649793), (304, 839036646), (336, 759128394), (342, 745810352), (399, 639266016), (456, 559357764), (504, 506085596), (532, 479449512), (608, 419518323), (672, 379564197), (684, 372905176), (798, 319633008), (912, 279678882), (1008, 253042798), (1064, 239724756), (1197, 213088672), (1368, 186452588), (1596, 159816504), (1824, 139839441), (2016, 126521399), (2128, 119862378), (2394, 106544336), (2736, 93226294), (3192, 79908252), (4256, 59931189), (4788, 53272168), (5472, 46613147), (6384, 39954126), (9576, 26636084), (12768, 19977063), (19152, 13318042), (38304, 6659021)]