20152902672

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{150323}}^1$

素因数の和:150370

約数の個数: 180

約数和(自身を含む): 69061852080

約数和(自身を除く): 48908949408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2128, 2352, 2394, 2736, 2793, 3192, 3528, 3724, 4788, 5586, 6384, 7056, 7448, 8379, 9576, 11172, 14896, 16758, 19152, 22344, 33516, 44688, 67032, 134064, 150323, 300646, 450969, 601292, 901938, 1052261, 1202584, 1352907, 1803876, 2104522, 2405168, 2705814, 2856137, 3156783, 3607752, 4209044, 5411628, 5712274, 6313566, 7215504, 7365827, 8418088, 8568411, 9470349, 10823256, 11424548, 12627132, 14731654, 16836176, 17136822, 18940698, 19992959, 21646512, 22097481, 22849096, 25254264, 25705233, 29463308, 34273644, 37881396, 39985918, 44194962, 45698192, 50508528, 51410466, 58926616, 59978877, 66292443, 68547288, 75762792, 79971836, 88389924, 102820932, 117853232, 119957754, 132584886, 137094576, 139950713, 151525584, 159943672, 176779848, 179936631, 205641864, 239915508, 265169772, 279901426, 319887344, 353559696, 359873262, 411283728, 419852139, 479831016, 530339544, 559802852, 719746524, 839704278, 959662032, 1060679088, 1119605704, 1259556417, 1439493048, 1679408556, 2239211408, 2519112834, 2878986096, 3358817112, 5038225668, 6717634224, 10076451336, 20152902672]

約数ペア:

[(1, 20152902672), (2, 10076451336), (3, 6717634224), (4, 5038225668), (6, 3358817112), (7, 2878986096), (8, 2519112834), (9, 2239211408), (12, 1679408556), (14, 1439493048), (16, 1259556417), (18, 1119605704), (19, 1060679088), (21, 959662032), (24, 839704278), (28, 719746524), (36, 559802852), (38, 530339544), (42, 479831016), (48, 419852139), (49, 411283728), (56, 359873262), (57, 353559696), (63, 319887344), (72, 279901426), (76, 265169772), (84, 239915508), (98, 205641864), (112, 179936631), (114, 176779848), (126, 159943672), (133, 151525584), (144, 139950713), (147, 137094576), (152, 132584886), (168, 119957754), (171, 117853232), (196, 102820932), (228, 88389924), (252, 79971836), (266, 75762792), (294, 68547288), (304, 66292443), (336, 59978877), (342, 58926616), (392, 51410466), (399, 50508528), (441, 45698192), (456, 44194962), (504, 39985918), (532, 37881396), (588, 34273644), (684, 29463308), (784, 25705233), (798, 25254264), (882, 22849096), (912, 22097481), (931, 21646512), (1008, 19992959), (1064, 18940698), (1176, 17136822), (1197, 16836176), (1368, 14731654), (1596, 12627132), (1764, 11424548), (1862, 10823256), (2128, 9470349), (2352, 8568411), (2394, 8418088), (2736, 7365827), (2793, 7215504), (3192, 6313566), (3528, 5712274), (3724, 5411628), (4788, 4209044), (5586, 3607752), (6384, 3156783), (7056, 2856137), (7448, 2705814), (8379, 2405168), (9576, 2104522), (11172, 1803876), (14896, 1352907), (16758, 1202584), (19152, 1052261), (22344, 901938), (33516, 601292), (44688, 450969), (67032, 300646), (134064, 150323)]