1640119824

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2953}}^1$

素因数の和:3022

約数の個数: 240

約数和(自身を含む): 5714217600

約数和(自身を除く): 4074097776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 29, 36, 38, 42, 48, 56, 57, 58, 63, 72, 76, 84, 87, 112, 114, 116, 126, 133, 144, 152, 168, 171, 174, 203, 228, 232, 252, 261, 266, 304, 336, 342, 348, 399, 406, 456, 464, 504, 522, 532, 551, 609, 684, 696, 798, 812, 912, 1008, 1044, 1064, 1102, 1197, 1218, 1368, 1392, 1596, 1624, 1653, 1827, 2088, 2128, 2204, 2394, 2436, 2736, 2953, 3192, 3248, 3306, 3654, 3857, 4176, 4408, 4788, 4872, 4959, 5906, 6384, 6612, 7308, 7714, 8816, 8859, 9576, 9744, 9918, 11571, 11812, 13224, 14616, 15428, 17718, 19152, 19836, 20671, 23142, 23624, 26448, 26577, 29232, 30856, 34713, 35436, 39672, 41342, 46284, 47248, 53154, 56107, 61712, 62013, 69426, 70872, 79344, 82684, 85637, 92568, 106308, 112214, 124026, 138852, 141744, 165368, 168321, 171274, 185136, 186039, 212616, 224428, 248052, 256911, 277704, 330736, 336642, 342548, 372078, 392749, 425232, 448856, 496104, 504963, 513822, 555408, 599459, 673284, 685096, 744156, 770733, 785498, 897712, 992208, 1009926, 1027644, 1178247, 1198918, 1346568, 1370192, 1488312, 1541466, 1570996, 1627103, 1798377, 2019852, 2055288, 2356494, 2397836, 2693136, 2976624, 3082932, 3141992, 3254206, 3534741, 3596754, 4039704, 4110576, 4712988, 4795672, 4881309, 5395131, 6165864, 6283984, 6508412, 7069482, 7193508, 8079408, 9425976, 9591344, 9762618, 10790262, 11389721, 12331728, 13016824, 14138964, 14387016, 14643927, 18851952, 19525236, 21580524, 22779442, 26033648, 28277928, 28774032, 29287854, 34169163, 39050472, 43161048, 45558884, 56555856, 58575708, 68338326, 78100944, 86322096, 91117768, 102507489, 117151416, 136676652, 182235536, 205014978, 234302832, 273353304, 410029956, 546706608, 820059912, 1640119824]

約数ペア:

[(1, 1640119824), (2, 820059912), (3, 546706608), (4, 410029956), (6, 273353304), (7, 234302832), (8, 205014978), (9, 182235536), (12, 136676652), (14, 117151416), (16, 102507489), (18, 91117768), (19, 86322096), (21, 78100944), (24, 68338326), (28, 58575708), (29, 56555856), (36, 45558884), (38, 43161048), (42, 39050472), (48, 34169163), (56, 29287854), (57, 28774032), (58, 28277928), (63, 26033648), (72, 22779442), (76, 21580524), (84, 19525236), (87, 18851952), (112, 14643927), (114, 14387016), (116, 14138964), (126, 13016824), (133, 12331728), (144, 11389721), (152, 10790262), (168, 9762618), (171, 9591344), (174, 9425976), (203, 8079408), (228, 7193508), (232, 7069482), (252, 6508412), (261, 6283984), (266, 6165864), (304, 5395131), (336, 4881309), (342, 4795672), (348, 4712988), (399, 4110576), (406, 4039704), (456, 3596754), (464, 3534741), (504, 3254206), (522, 3141992), (532, 3082932), (551, 2976624), (609, 2693136), (684, 2397836), (696, 2356494), (798, 2055288), (812, 2019852), (912, 1798377), (1008, 1627103), (1044, 1570996), (1064, 1541466), (1102, 1488312), (1197, 1370192), (1218, 1346568), (1368, 1198918), (1392, 1178247), (1596, 1027644), (1624, 1009926), (1653, 992208), (1827, 897712), (2088, 785498), (2128, 770733), (2204, 744156), (2394, 685096), (2436, 673284), (2736, 599459), (2953, 555408), (3192, 513822), (3248, 504963), (3306, 496104), (3654, 448856), (3857, 425232), (4176, 392749), (4408, 372078), (4788, 342548), (4872, 336642), (4959, 330736), (5906, 277704), (6384, 256911), (6612, 248052), (7308, 224428), (7714, 212616), (8816, 186039), (8859, 185136), (9576, 171274), (9744, 168321), (9918, 165368), (11571, 141744), (11812, 138852), (13224, 124026), (14616, 112214), (15428, 106308), (17718, 92568), (19152, 85637), (19836, 82684), (20671, 79344), (23142, 70872), (23624, 69426), (26448, 62013), (26577, 61712), (29232, 56107), (30856, 53154), (34713, 47248), (35436, 46284), (39672, 41342)]