20292393984

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5189}}^1$

素因数の和:5298

約数の個数: 176

約数和(自身を含む): 57794179200

約数和(自身を除く): 37501785216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 67, 76, 96, 114, 128, 134, 152, 192, 201, 228, 256, 268, 304, 384, 402, 456, 512, 536, 608, 768, 804, 912, 1024, 1072, 1216, 1273, 1536, 1608, 1824, 2144, 2432, 2546, 3072, 3216, 3648, 3819, 4288, 4864, 5092, 5189, 6432, 7296, 7638, 8576, 9728, 10184, 10378, 12864, 14592, 15276, 15567, 17152, 19456, 20368, 20756, 25728, 29184, 30552, 31134, 34304, 40736, 41512, 51456, 58368, 61104, 62268, 68608, 81472, 83024, 98591, 102912, 122208, 124536, 162944, 166048, 197182, 205824, 244416, 249072, 295773, 325888, 332096, 347663, 394364, 488832, 498144, 591546, 651776, 664192, 695326, 788728, 977664, 996288, 1042989, 1183092, 1303552, 1328384, 1390652, 1577456, 1955328, 1992576, 2085978, 2366184, 2656768, 2781304, 3154912, 3910656, 3985152, 4171956, 4732368, 5313536, 5562608, 6309824, 6605597, 7970304, 8343912, 9464736, 11125216, 12619648, 13211194, 15940608, 16687824, 18929472, 19816791, 22250432, 25239296, 26422388, 33375648, 37858944, 39633582, 44500864, 50478592, 52844776, 66751296, 75717888, 79267164, 89001728, 100957184, 105689552, 133502592, 151435776, 158534328, 178003456, 211379104, 267005184, 302871552, 317068656, 356006912, 422758208, 534010368, 634137312, 845516416, 1068020736, 1268274624, 1691032832, 2536549248, 3382065664, 5073098496, 6764131328, 10146196992, 20292393984]

約数ペア:

[(1, 20292393984), (2, 10146196992), (3, 6764131328), (4, 5073098496), (6, 3382065664), (8, 2536549248), (12, 1691032832), (16, 1268274624), (19, 1068020736), (24, 845516416), (32, 634137312), (38, 534010368), (48, 422758208), (57, 356006912), (64, 317068656), (67, 302871552), (76, 267005184), (96, 211379104), (114, 178003456), (128, 158534328), (134, 151435776), (152, 133502592), (192, 105689552), (201, 100957184), (228, 89001728), (256, 79267164), (268, 75717888), (304, 66751296), (384, 52844776), (402, 50478592), (456, 44500864), (512, 39633582), (536, 37858944), (608, 33375648), (768, 26422388), (804, 25239296), (912, 22250432), (1024, 19816791), (1072, 18929472), (1216, 16687824), (1273, 15940608), (1536, 13211194), (1608, 12619648), (1824, 11125216), (2144, 9464736), (2432, 8343912), (2546, 7970304), (3072, 6605597), (3216, 6309824), (3648, 5562608), (3819, 5313536), (4288, 4732368), (4864, 4171956), (5092, 3985152), (5189, 3910656), (6432, 3154912), (7296, 2781304), (7638, 2656768), (8576, 2366184), (9728, 2085978), (10184, 1992576), (10378, 1955328), (12864, 1577456), (14592, 1390652), (15276, 1328384), (15567, 1303552), (17152, 1183092), (19456, 1042989), (20368, 996288), (20756, 977664), (25728, 788728), (29184, 695326), (30552, 664192), (31134, 651776), (34304, 591546), (40736, 498144), (41512, 488832), (51456, 394364), (58368, 347663), (61104, 332096), (62268, 325888), (68608, 295773), (81472, 249072), (83024, 244416), (98591, 205824), (102912, 197182), (122208, 166048), (124536, 162944)]