20292219792

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{63391}}^1$

素因数の和:63443

約数の個数: 200

約数和(自身を含む): 66579349760

約数和(自身を除く): 46287129968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 247, 304, 312, 324, 342, 351, 432, 456, 468, 494, 513, 624, 648, 684, 702, 741, 912, 936, 988, 1026, 1053, 1296, 1368, 1404, 1482, 1539, 1872, 1976, 2052, 2106, 2223, 2736, 2808, 2964, 3078, 3952, 4104, 4212, 4446, 5616, 5928, 6156, 6669, 8208, 8424, 8892, 11856, 12312, 13338, 16848, 17784, 20007, 24624, 26676, 35568, 40014, 53352, 63391, 80028, 106704, 126782, 160056, 190173, 253564, 320112, 380346, 507128, 570519, 760692, 824083, 1014256, 1141038, 1204429, 1521384, 1648166, 1711557, 2282076, 2408858, 2472249, 3042768, 3296332, 3423114, 3613287, 4564152, 4817716, 4944498, 5134671, 6592664, 6846228, 7226574, 7416747, 9128304, 9635432, 9888996, 10269342, 10839861, 13185328, 13692456, 14453148, 14833494, 15657577, 19270864, 19777992, 20538684, 21679722, 22250241, 27384912, 28906296, 29666988, 31315154, 32519583, 39555984, 41077368, 43359444, 44500482, 46972731, 57812592, 59333976, 62630308, 65039166, 66750723, 82154736, 86718888, 89000964, 93945462, 97558749, 118667952, 125260616, 130078332, 133501446, 140918193, 173437776, 178001928, 187890924, 195117498, 250521232, 260156664, 267002892, 281836386, 356003856, 375781848, 390234996, 422754579, 520313328, 534005784, 563672772, 751563696, 780469992, 845509158, 1068011568, 1127345544, 1268263737, 1560939984, 1691018316, 2254691088, 2536527474, 3382036632, 5073054948, 6764073264, 10146109896, 20292219792]

約数ペア:

[(1, 20292219792), (2, 10146109896), (3, 6764073264), (4, 5073054948), (6, 3382036632), (8, 2536527474), (9, 2254691088), (12, 1691018316), (13, 1560939984), (16, 1268263737), (18, 1127345544), (19, 1068011568), (24, 845509158), (26, 780469992), (27, 751563696), (36, 563672772), (38, 534005784), (39, 520313328), (48, 422754579), (52, 390234996), (54, 375781848), (57, 356003856), (72, 281836386), (76, 267002892), (78, 260156664), (81, 250521232), (104, 195117498), (108, 187890924), (114, 178001928), (117, 173437776), (144, 140918193), (152, 133501446), (156, 130078332), (162, 125260616), (171, 118667952), (208, 97558749), (216, 93945462), (228, 89000964), (234, 86718888), (247, 82154736), (304, 66750723), (312, 65039166), (324, 62630308), (342, 59333976), (351, 57812592), (432, 46972731), (456, 44500482), (468, 43359444), (494, 41077368), (513, 39555984), (624, 32519583), (648, 31315154), (684, 29666988), (702, 28906296), (741, 27384912), (912, 22250241), (936, 21679722), (988, 20538684), (1026, 19777992), (1053, 19270864), (1296, 15657577), (1368, 14833494), (1404, 14453148), (1482, 13692456), (1539, 13185328), (1872, 10839861), (1976, 10269342), (2052, 9888996), (2106, 9635432), (2223, 9128304), (2736, 7416747), (2808, 7226574), (2964, 6846228), (3078, 6592664), (3952, 5134671), (4104, 4944498), (4212, 4817716), (4446, 4564152), (5616, 3613287), (5928, 3423114), (6156, 3296332), (6669, 3042768), (8208, 2472249), (8424, 2408858), (8892, 2282076), (11856, 1711557), (12312, 1648166), (13338, 1521384), (16848, 1204429), (17784, 1141038), (20007, 1014256), (24624, 824083), (26676, 760692), (35568, 570519), (40014, 507128), (53352, 380346), (63391, 320112), (80028, 253564), (106704, 190173), (126782, 160056)]