19736390016

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{90647}}^1$

素因数の和:90683

約数の個数: 192

約数和(自身を含む): 67311578880

約数和(自身を除く): 47575188864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 2688, 3024, 3402, 3456, 3888, 4032, 4536, 5184, 6048, 6804, 7776, 8064, 9072, 10368, 12096, 13608, 15552, 18144, 24192, 27216, 31104, 36288, 54432, 72576, 90647, 108864, 181294, 217728, 271941, 362588, 543882, 634529, 725176, 815823, 1087764, 1269058, 1450352, 1631646, 1903587, 2175528, 2447469, 2538116, 2900704, 3263292, 3807174, 4351056, 4894938, 5076232, 5710761, 5801408, 6526584, 7342407, 7614348, 8702112, 9789876, 10152464, 11421522, 11602816, 13053168, 14684814, 15228696, 17132283, 17404224, 19579752, 20304928, 22027221, 22843044, 26106336, 29369628, 30457392, 34264566, 34808448, 39159504, 40609856, 44054442, 45686088, 51396849, 52212672, 58739256, 60914784, 68529132, 78319008, 81219712, 88108884, 91372176, 102793698, 104425344, 117478512, 121829568, 137058264, 154190547, 156638016, 176217768, 182744352, 205587396, 234957024, 243659136, 274116528, 308381094, 313276032, 352435536, 365488704, 411174792, 469914048, 548233056, 616762188, 704871072, 730977408, 822349584, 939828096, 1096466112, 1233524376, 1409742144, 1644699168, 2192932224, 2467048752, 2819484288, 3289398336, 4934097504, 6578796672, 9868195008, 19736390016]

約数ペア:

[(1, 19736390016), (2, 9868195008), (3, 6578796672), (4, 4934097504), (6, 3289398336), (7, 2819484288), (8, 2467048752), (9, 2192932224), (12, 1644699168), (14, 1409742144), (16, 1233524376), (18, 1096466112), (21, 939828096), (24, 822349584), (27, 730977408), (28, 704871072), (32, 616762188), (36, 548233056), (42, 469914048), (48, 411174792), (54, 365488704), (56, 352435536), (63, 313276032), (64, 308381094), (72, 274116528), (81, 243659136), (84, 234957024), (96, 205587396), (108, 182744352), (112, 176217768), (126, 156638016), (128, 154190547), (144, 137058264), (162, 121829568), (168, 117478512), (189, 104425344), (192, 102793698), (216, 91372176), (224, 88108884), (243, 81219712), (252, 78319008), (288, 68529132), (324, 60914784), (336, 58739256), (378, 52212672), (384, 51396849), (432, 45686088), (448, 44054442), (486, 40609856), (504, 39159504), (567, 34808448), (576, 34264566), (648, 30457392), (672, 29369628), (756, 26106336), (864, 22843044), (896, 22027221), (972, 20304928), (1008, 19579752), (1134, 17404224), (1152, 17132283), (1296, 15228696), (1344, 14684814), (1512, 13053168), (1701, 11602816), (1728, 11421522), (1944, 10152464), (2016, 9789876), (2268, 8702112), (2592, 7614348), (2688, 7342407), (3024, 6526584), (3402, 5801408), (3456, 5710761), (3888, 5076232), (4032, 4894938), (4536, 4351056), (5184, 3807174), (6048, 3263292), (6804, 2900704), (7776, 2538116), (8064, 2447469), (9072, 2175528), (10368, 1903587), (12096, 1631646), (13608, 1450352), (15552, 1269058), (18144, 1087764), (24192, 815823), (27216, 725176), (31104, 634529), (36288, 543882), (54432, 362588), (72576, 271941), (90647, 217728), (108864, 181294)]