31148180784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{22279}}^1$

素因数の和:22392

約数の個数: 240

約数和(自身を含む): 106309465600

約数和(自身を除く): 75161284816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 73, 76, 84, 112, 114, 126, 133, 144, 146, 152, 168, 171, 219, 228, 252, 266, 292, 304, 336, 342, 399, 438, 456, 504, 511, 532, 584, 657, 684, 798, 876, 912, 1008, 1022, 1064, 1168, 1197, 1314, 1368, 1387, 1533, 1596, 1752, 2044, 2128, 2394, 2628, 2736, 2774, 3066, 3192, 3504, 4088, 4161, 4599, 4788, 5256, 5548, 6132, 6384, 8176, 8322, 9198, 9576, 9709, 10512, 11096, 12264, 12483, 16644, 18396, 19152, 19418, 22192, 22279, 24528, 24966, 29127, 33288, 36792, 38836, 44558, 49932, 58254, 66576, 66837, 73584, 77672, 87381, 89116, 99864, 116508, 133674, 155344, 155953, 174762, 178232, 199728, 200511, 233016, 267348, 311906, 349524, 356464, 401022, 423301, 466032, 467859, 534696, 623812, 699048, 802044, 846602, 935718, 1069392, 1247624, 1269903, 1398096, 1403577, 1604088, 1626367, 1693204, 1871436, 2495248, 2539806, 2807154, 2963107, 3208176, 3252734, 3386408, 3742872, 3809709, 4879101, 5079612, 5614308, 5926214, 6505468, 6772816, 7485744, 7619418, 8889321, 9758202, 10159224, 11228616, 11384569, 11852428, 13010936, 14637303, 15238836, 17778642, 19516404, 20318448, 22457232, 22769138, 23704856, 26021872, 26667963, 29274606, 30477672, 30900973, 34153707, 35557284, 39032808, 45538276, 47409712, 53335926, 58549212, 60955344, 61801946, 68307414, 71114568, 78065616, 91076552, 92702919, 102461121, 106671852, 117098424, 123603892, 136614828, 142229136, 182153104, 185405838, 204922242, 213343704, 216306811, 234196848, 247207784, 273229656, 278108757, 370811676, 409844484, 426687408, 432613622, 494415568, 546459312, 556217514, 648920433, 741623352, 819688968, 865227244, 1112435028, 1297840866, 1483246704, 1639377936, 1730454488, 1946761299, 2224870056, 2595681732, 3460908976, 3893522598, 4449740112, 5191363464, 7787045196, 10382726928, 15574090392, 31148180784]

約数ペア:

[(1, 31148180784), (2, 15574090392), (3, 10382726928), (4, 7787045196), (6, 5191363464), (7, 4449740112), (8, 3893522598), (9, 3460908976), (12, 2595681732), (14, 2224870056), (16, 1946761299), (18, 1730454488), (19, 1639377936), (21, 1483246704), (24, 1297840866), (28, 1112435028), (36, 865227244), (38, 819688968), (42, 741623352), (48, 648920433), (56, 556217514), (57, 546459312), (63, 494415568), (72, 432613622), (73, 426687408), (76, 409844484), (84, 370811676), (112, 278108757), (114, 273229656), (126, 247207784), (133, 234196848), (144, 216306811), (146, 213343704), (152, 204922242), (168, 185405838), (171, 182153104), (219, 142229136), (228, 136614828), (252, 123603892), (266, 117098424), (292, 106671852), (304, 102461121), (336, 92702919), (342, 91076552), (399, 78065616), (438, 71114568), (456, 68307414), (504, 61801946), (511, 60955344), (532, 58549212), (584, 53335926), (657, 47409712), (684, 45538276), (798, 39032808), (876, 35557284), (912, 34153707), (1008, 30900973), (1022, 30477672), (1064, 29274606), (1168, 26667963), (1197, 26021872), (1314, 23704856), (1368, 22769138), (1387, 22457232), (1533, 20318448), (1596, 19516404), (1752, 17778642), (2044, 15238836), (2128, 14637303), (2394, 13010936), (2628, 11852428), (2736, 11384569), (2774, 11228616), (3066, 10159224), (3192, 9758202), (3504, 8889321), (4088, 7619418), (4161, 7485744), (4599, 6772816), (4788, 6505468), (5256, 5926214), (5548, 5614308), (6132, 5079612), (6384, 4879101), (8176, 3809709), (8322, 3742872), (9198, 3386408), (9576, 3252734), (9709, 3208176), (10512, 2963107), (11096, 2807154), (12264, 2539806), (12483, 2495248), (16644, 1871436), (18396, 1693204), (19152, 1626367), (19418, 1604088), (22192, 1403577), (22279, 1398096), (24528, 1269903), (24966, 1247624), (29127, 1069392), (33288, 935718), (36792, 846602), (38836, 802044), (44558, 699048), (49932, 623812), (58254, 534696), (66576, 467859), (66837, 466032), (73584, 423301), (77672, 401022), (87381, 356464), (89116, 349524), (99864, 311906), (116508, 267348), (133674, 233016), (155344, 200511), (155953, 199728), (174762, 178232)]