20149445736

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{17107}}^1$

素因数の和:17189

約数の個数: 256

約数和(自身を含む): 68979456000

約数和(自身を除く): 48830010264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 41, 42, 54, 56, 57, 63, 72, 76, 82, 84, 108, 114, 123, 126, 133, 152, 164, 168, 171, 189, 216, 228, 246, 252, 266, 287, 328, 342, 369, 378, 399, 456, 492, 504, 513, 532, 574, 684, 738, 756, 779, 798, 861, 984, 1026, 1064, 1107, 1148, 1197, 1368, 1476, 1512, 1558, 1596, 1722, 2052, 2214, 2296, 2337, 2394, 2583, 2952, 3116, 3192, 3444, 3591, 4104, 4428, 4674, 4788, 5166, 5453, 6232, 6888, 7011, 7182, 7749, 8856, 9348, 9576, 10332, 10906, 14022, 14364, 15498, 16359, 17107, 18696, 20664, 21033, 21812, 28044, 28728, 30996, 32718, 34214, 42066, 43624, 49077, 51321, 56088, 61992, 65436, 68428, 84132, 98154, 102642, 119749, 130872, 136856, 147231, 153963, 168264, 196308, 205284, 239498, 294462, 307926, 325033, 359247, 392616, 410568, 461889, 478996, 588924, 615852, 650066, 701387, 718494, 923778, 957992, 975099, 1077741, 1177848, 1231704, 1300132, 1402774, 1436988, 1847556, 1950198, 2104161, 2155482, 2275231, 2600264, 2805548, 2873976, 2925297, 3233223, 3695112, 3900396, 4208322, 4310964, 4550462, 4909709, 5611096, 5850594, 6312483, 6466446, 6825693, 7800792, 8416644, 8621928, 8775891, 9100924, 9819418, 11701188, 12624966, 12932892, 13326353, 13651386, 14729127, 16833288, 17551782, 18201848, 18937449, 19638836, 20477079, 23402376, 25249932, 25865784, 26652706, 27302772, 29458254, 35103564, 37874898, 39277672, 39979059, 40954158, 44187381, 50499864, 53305412, 54605544, 58916508, 61431237, 70207128, 75749796, 79958118, 81908316, 88374762, 93284471, 106610824, 117833016, 119937177, 122862474, 132562143, 151499592, 159916236, 163816632, 176749524, 186568942, 239874354, 245724948, 265124286, 279853413, 319832472, 353499048, 359811531, 373137884, 479748708, 491449896, 530248572, 559706826, 719623062, 746275768, 839560239, 959497416, 1060497144, 1119413652, 1439246124, 1679120478, 2238827304, 2518680717, 2878492248, 3358240956, 5037361434, 6716481912, 10074722868, 20149445736]

約数ペア:

[(1, 20149445736), (2, 10074722868), (3, 6716481912), (4, 5037361434), (6, 3358240956), (7, 2878492248), (8, 2518680717), (9, 2238827304), (12, 1679120478), (14, 1439246124), (18, 1119413652), (19, 1060497144), (21, 959497416), (24, 839560239), (27, 746275768), (28, 719623062), (36, 559706826), (38, 530248572), (41, 491449896), (42, 479748708), (54, 373137884), (56, 359811531), (57, 353499048), (63, 319832472), (72, 279853413), (76, 265124286), (82, 245724948), (84, 239874354), (108, 186568942), (114, 176749524), (123, 163816632), (126, 159916236), (133, 151499592), (152, 132562143), (164, 122862474), (168, 119937177), (171, 117833016), (189, 106610824), (216, 93284471), (228, 88374762), (246, 81908316), (252, 79958118), (266, 75749796), (287, 70207128), (328, 61431237), (342, 58916508), (369, 54605544), (378, 53305412), (399, 50499864), (456, 44187381), (492, 40954158), (504, 39979059), (513, 39277672), (532, 37874898), (574, 35103564), (684, 29458254), (738, 27302772), (756, 26652706), (779, 25865784), (798, 25249932), (861, 23402376), (984, 20477079), (1026, 19638836), (1064, 18937449), (1107, 18201848), (1148, 17551782), (1197, 16833288), (1368, 14729127), (1476, 13651386), (1512, 13326353), (1558, 12932892), (1596, 12624966), (1722, 11701188), (2052, 9819418), (2214, 9100924), (2296, 8775891), (2337, 8621928), (2394, 8416644), (2583, 7800792), (2952, 6825693), (3116, 6466446), (3192, 6312483), (3444, 5850594), (3591, 5611096), (4104, 4909709), (4428, 4550462), (4674, 4310964), (4788, 4208322), (5166, 3900396), (5453, 3695112), (6232, 3233223), (6888, 2925297), (7011, 2873976), (7182, 2805548), (7749, 2600264), (8856, 2275231), (9348, 2155482), (9576, 2104161), (10332, 1950198), (10906, 1847556), (14022, 1436988), (14364, 1402774), (15498, 1300132), (16359, 1231704), (17107, 1177848), (18696, 1077741), (20664, 975099), (21033, 957992), (21812, 923778), (28044, 718494), (28728, 701387), (30996, 650066), (32718, 615852), (34214, 588924), (42066, 478996), (43624, 461889), (49077, 410568), (51321, 392616), (56088, 359247), (61992, 325033), (65436, 307926), (68428, 294462), (84132, 239498), (98154, 205284), (102642, 196308), (119749, 168264), (130872, 153963), (136856, 147231)]