20169876096

素因数分解:

$2^7\times 3^4\times {\mathrm{571}}^1\times {\mathrm{3407}}^1$

素因数の和:4004

約数の個数: 160

約数和(自身を含む): 60147996480

約数和(自身を除く): 39978120384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 571, 576, 648, 864, 1142, 1152, 1296, 1713, 1728, 2284, 2592, 3407, 3426, 3456, 4568, 5139, 5184, 6814, 6852, 9136, 10221, 10278, 10368, 13628, 13704, 15417, 18272, 20442, 20556, 27256, 27408, 30663, 30834, 36544, 40884, 41112, 46251, 54512, 54816, 61326, 61668, 73088, 81768, 82224, 91989, 92502, 109024, 109632, 122652, 123336, 163536, 164448, 183978, 185004, 218048, 219264, 245304, 246672, 275967, 327072, 328896, 367956, 370008, 436096, 490608, 493344, 551934, 654144, 657792, 735912, 740016, 981216, 986688, 1103868, 1308288, 1471824, 1480032, 1945397, 1962432, 1973376, 2207736, 2943648, 2960064, 3890794, 3924864, 4415472, 5836191, 5887296, 5920128, 7781588, 8830944, 11672382, 11774592, 15563176, 17508573, 17661888, 23344764, 31126352, 35017146, 35323776, 46689528, 52525719, 62252704, 70034292, 93379056, 105051438, 124505408, 140068584, 157577157, 186758112, 210102876, 249010816, 280137168, 315154314, 373516224, 420205752, 560274336, 630308628, 747032448, 840411504, 1120548672, 1260617256, 1680823008, 2241097344, 2521234512, 3361646016, 5042469024, 6723292032, 10084938048, 20169876096]

約数ペア:

[(1, 20169876096), (2, 10084938048), (3, 6723292032), (4, 5042469024), (6, 3361646016), (8, 2521234512), (9, 2241097344), (12, 1680823008), (16, 1260617256), (18, 1120548672), (24, 840411504), (27, 747032448), (32, 630308628), (36, 560274336), (48, 420205752), (54, 373516224), (64, 315154314), (72, 280137168), (81, 249010816), (96, 210102876), (108, 186758112), (128, 157577157), (144, 140068584), (162, 124505408), (192, 105051438), (216, 93379056), (288, 70034292), (324, 62252704), (384, 52525719), (432, 46689528), (571, 35323776), (576, 35017146), (648, 31126352), (864, 23344764), (1142, 17661888), (1152, 17508573), (1296, 15563176), (1713, 11774592), (1728, 11672382), (2284, 8830944), (2592, 7781588), (3407, 5920128), (3426, 5887296), (3456, 5836191), (4568, 4415472), (5139, 3924864), (5184, 3890794), (6814, 2960064), (6852, 2943648), (9136, 2207736), (10221, 1973376), (10278, 1962432), (10368, 1945397), (13628, 1480032), (13704, 1471824), (15417, 1308288), (18272, 1103868), (20442, 986688), (20556, 981216), (27256, 740016), (27408, 735912), (30663, 657792), (30834, 654144), (36544, 551934), (40884, 493344), (41112, 490608), (46251, 436096), (54512, 370008), (54816, 367956), (61326, 328896), (61668, 327072), (73088, 275967), (81768, 246672), (82224, 245304), (91989, 219264), (92502, 218048), (109024, 185004), (109632, 183978), (122652, 164448), (123336, 163536)]