1955885904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{727}}^1$

素因数の和:922

約数の個数: 240

約数和(自身を含む): 6675072768

約数和(自身を除く): 4719186864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 157, 168, 204, 238, 252, 272, 306, 314, 336, 357, 408, 471, 476, 504, 612, 628, 714, 727, 816, 942, 952, 1008, 1071, 1099, 1224, 1256, 1413, 1428, 1454, 1884, 1904, 2142, 2181, 2198, 2448, 2512, 2669, 2826, 2856, 2908, 3297, 3768, 4284, 4362, 4396, 5089, 5338, 5652, 5712, 5816, 6543, 6594, 7536, 8007, 8568, 8724, 8792, 9891, 10178, 10676, 11304, 11632, 12359, 13086, 13188, 15267, 16014, 17136, 17448, 17584, 18683, 19782, 20356, 21352, 22608, 24021, 24718, 26172, 26376, 30534, 32028, 34896, 37077, 37366, 39564, 40712, 42704, 45801, 48042, 49436, 52344, 52752, 56049, 61068, 64056, 74154, 74732, 79128, 81424, 86513, 91602, 96084, 98872, 104688, 111231, 112098, 114139, 122136, 128112, 148308, 149464, 158256, 168147, 173026, 183204, 192168, 197744, 222462, 224196, 228278, 244272, 259539, 296616, 298928, 336294, 342417, 346052, 366408, 384336, 444924, 448392, 456556, 519078, 593232, 672588, 684834, 692104, 732816, 778617, 798973, 889848, 896784, 913112, 1027251, 1038156, 1345176, 1369668, 1384208, 1557234, 1597946, 1779696, 1826224, 1940363, 2054502, 2076312, 2396919, 2690352, 2739336, 3114468, 3195892, 3880726, 4109004, 4152624, 4793838, 5478672, 5821089, 6228936, 6391784, 7190757, 7761452, 8218008, 9587676, 11642178, 12457872, 12783568, 13582541, 14381514, 15522904, 16436016, 17463267, 19175352, 23284356, 27165082, 28763028, 31045808, 34926534, 38350704, 40747623, 46568712, 54330164, 57526056, 69853068, 81495246, 93137424, 108660328, 115052112, 122242869, 139706136, 162990492, 217320656, 244485738, 279412272, 325980984, 488971476, 651961968, 977942952, 1955885904]

約数ペア:

[(1, 1955885904), (2, 977942952), (3, 651961968), (4, 488971476), (6, 325980984), (7, 279412272), (8, 244485738), (9, 217320656), (12, 162990492), (14, 139706136), (16, 122242869), (17, 115052112), (18, 108660328), (21, 93137424), (24, 81495246), (28, 69853068), (34, 57526056), (36, 54330164), (42, 46568712), (48, 40747623), (51, 38350704), (56, 34926534), (63, 31045808), (68, 28763028), (72, 27165082), (84, 23284356), (102, 19175352), (112, 17463267), (119, 16436016), (126, 15522904), (136, 14381514), (144, 13582541), (153, 12783568), (157, 12457872), (168, 11642178), (204, 9587676), (238, 8218008), (252, 7761452), (272, 7190757), (306, 6391784), (314, 6228936), (336, 5821089), (357, 5478672), (408, 4793838), (471, 4152624), (476, 4109004), (504, 3880726), (612, 3195892), (628, 3114468), (714, 2739336), (727, 2690352), (816, 2396919), (942, 2076312), (952, 2054502), (1008, 1940363), (1071, 1826224), (1099, 1779696), (1224, 1597946), (1256, 1557234), (1413, 1384208), (1428, 1369668), (1454, 1345176), (1884, 1038156), (1904, 1027251), (2142, 913112), (2181, 896784), (2198, 889848), (2448, 798973), (2512, 778617), (2669, 732816), (2826, 692104), (2856, 684834), (2908, 672588), (3297, 593232), (3768, 519078), (4284, 456556), (4362, 448392), (4396, 444924), (5089, 384336), (5338, 366408), (5652, 346052), (5712, 342417), (5816, 336294), (6543, 298928), (6594, 296616), (7536, 259539), (8007, 244272), (8568, 228278), (8724, 224196), (8792, 222462), (9891, 197744), (10178, 192168), (10676, 183204), (11304, 173026), (11632, 168147), (12359, 158256), (13086, 149464), (13188, 148308), (15267, 128112), (16014, 122136), (17136, 114139), (17448, 112098), (17584, 111231), (18683, 104688), (19782, 98872), (20356, 96084), (21352, 91602), (22608, 86513), (24021, 81424), (24718, 79128), (26172, 74732), (26376, 74154), (30534, 64056), (32028, 61068), (34896, 56049), (37077, 52752), (37366, 52344), (39564, 49436), (40712, 48042), (42704, 45801)]