20184311952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{14437}}^1$

素因数の和:14550

約数の個数: 240

約数和(自身を含む): 68891205760

約数和(自身を除く): 48706893808

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, 14437, 16644, 18396, 19152, 19418, 22192, 24528, 24966, 28874, 29127, 33288, 36792, 38836, 43311, 49932, 57748, 58254, 66576, 73584, 77672, 86622, 87381, 99864, 101059, 115496, 116508, 129933, 155344, 173244, 174762, 199728, 202118, 230992, 233016, 259866, 274303, 303177, 346488, 349524, 404236, 466032, 519732, 548606, 606354, 692976, 699048, 808472, 822909, 909531, 1039464, 1053901, 1097212, 1212708, 1398096, 1616944, 1645818, 1819062, 1920121, 2078928, 2107802, 2194424, 2425416, 2468727, 3161703, 3291636, 3638124, 3840242, 4215604, 4388848, 4850832, 4937454, 5760363, 6323406, 6583272, 7276248, 7377307, 7680484, 8431208, 9485109, 9874908, 11520726, 12646812, 13166544, 14552496, 14754614, 15360968, 16862416, 17281089, 18970218, 19749816, 20024119, 22131921, 23041452, 25293624, 29509228, 30721936, 34562178, 37940436, 39499632, 40048238, 44263842, 46082904, 50587248, 59018456, 60072357, 66395763, 69124356, 75880872, 80096476, 88527684, 92165808, 118036912, 120144714, 132791526, 138248712, 140168833, 151761744, 160192952, 177055368, 180217071, 240289428, 265583052, 276497424, 280337666, 320385904, 354110736, 360434142, 420506499, 480578856, 531166104, 560675332, 720868284, 841012998, 961157712, 1062332208, 1121350664, 1261519497, 1441736568, 1682025996, 2242701328, 2523038994, 2883473136, 3364051992, 5046077988, 6728103984, 10092155976, 20184311952]

約数ペア:

[(1, 20184311952), (2, 10092155976), (3, 6728103984), (4, 5046077988), (6, 3364051992), (7, 2883473136), (8, 2523038994), (9, 2242701328), (12, 1682025996), (14, 1441736568), (16, 1261519497), (18, 1121350664), (19, 1062332208), (21, 961157712), (24, 841012998), (28, 720868284), (36, 560675332), (38, 531166104), (42, 480578856), (48, 420506499), (56, 360434142), (57, 354110736), (63, 320385904), (72, 280337666), (73, 276497424), (76, 265583052), (84, 240289428), (112, 180217071), (114, 177055368), (126, 160192952), (133, 151761744), (144, 140168833), (146, 138248712), (152, 132791526), (168, 120144714), (171, 118036912), (219, 92165808), (228, 88527684), (252, 80096476), (266, 75880872), (292, 69124356), (304, 66395763), (336, 60072357), (342, 59018456), (399, 50587248), (438, 46082904), (456, 44263842), (504, 40048238), (511, 39499632), (532, 37940436), (584, 34562178), (657, 30721936), (684, 29509228), (798, 25293624), (876, 23041452), (912, 22131921), (1008, 20024119), (1022, 19749816), (1064, 18970218), (1168, 17281089), (1197, 16862416), (1314, 15360968), (1368, 14754614), (1387, 14552496), (1533, 13166544), (1596, 12646812), (1752, 11520726), (2044, 9874908), (2128, 9485109), (2394, 8431208), (2628, 7680484), (2736, 7377307), (2774, 7276248), (3066, 6583272), (3192, 6323406), (3504, 5760363), (4088, 4937454), (4161, 4850832), (4599, 4388848), (4788, 4215604), (5256, 3840242), (5548, 3638124), (6132, 3291636), (6384, 3161703), (8176, 2468727), (8322, 2425416), (9198, 2194424), (9576, 2107802), (9709, 2078928), (10512, 1920121), (11096, 1819062), (12264, 1645818), (12483, 1616944), (14437, 1398096), (16644, 1212708), (18396, 1097212), (19152, 1053901), (19418, 1039464), (22192, 909531), (24528, 822909), (24966, 808472), (28874, 699048), (29127, 692976), (33288, 606354), (36792, 548606), (38836, 519732), (43311, 466032), (49932, 404236), (57748, 349524), (58254, 346488), (66576, 303177), (73584, 274303), (77672, 259866), (86622, 233016), (87381, 230992), (99864, 202118), (101059, 199728), (115496, 174762), (116508, 173244), (129933, 155344)]