20133952720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{8849}}^1$

素因数の和:9125

約数の個数: 160

約数和(自身を含む): 56889216000

約数和(自身を除く): 36755263280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 239, 272, 280, 340, 476, 478, 560, 595, 680, 952, 956, 1190, 1195, 1360, 1673, 1904, 1912, 2380, 2390, 3346, 3824, 4063, 4760, 4780, 6692, 8126, 8365, 8849, 9520, 9560, 13384, 16252, 16730, 17698, 19120, 20315, 26768, 28441, 32504, 33460, 35396, 40630, 44245, 56882, 61943, 65008, 66920, 70792, 81260, 88490, 113764, 123886, 133840, 141584, 142205, 150433, 162520, 176980, 227528, 247772, 284410, 300866, 309715, 325040, 353960, 455056, 495544, 568820, 601732, 619430, 707920, 752165, 991088, 1053031, 1137640, 1203464, 1238860, 1504330, 2106062, 2114911, 2275280, 2406928, 2477720, 3008660, 4212124, 4229822, 4955440, 5265155, 6017320, 8424248, 8459644, 10530310, 10574555, 12034640, 14804377, 16848496, 16919288, 21060620, 21149110, 29608754, 33838576, 35953487, 42121240, 42298220, 59217508, 71906974, 74021885, 84242480, 84596440, 118435016, 143813948, 148043770, 169192880, 179767435, 236870032, 251674409, 287627896, 296087540, 359534870, 503348818, 575255792, 592175080, 719069740, 1006697636, 1184350160, 1258372045, 1438139480, 2013395272, 2516744090, 2876278960, 4026790544, 5033488180, 10066976360, 20133952720]

約数ペア:

[(1, 20133952720), (2, 10066976360), (4, 5033488180), (5, 4026790544), (7, 2876278960), (8, 2516744090), (10, 2013395272), (14, 1438139480), (16, 1258372045), (17, 1184350160), (20, 1006697636), (28, 719069740), (34, 592175080), (35, 575255792), (40, 503348818), (56, 359534870), (68, 296087540), (70, 287627896), (80, 251674409), (85, 236870032), (112, 179767435), (119, 169192880), (136, 148043770), (140, 143813948), (170, 118435016), (238, 84596440), (239, 84242480), (272, 74021885), (280, 71906974), (340, 59217508), (476, 42298220), (478, 42121240), (560, 35953487), (595, 33838576), (680, 29608754), (952, 21149110), (956, 21060620), (1190, 16919288), (1195, 16848496), (1360, 14804377), (1673, 12034640), (1904, 10574555), (1912, 10530310), (2380, 8459644), (2390, 8424248), (3346, 6017320), (3824, 5265155), (4063, 4955440), (4760, 4229822), (4780, 4212124), (6692, 3008660), (8126, 2477720), (8365, 2406928), (8849, 2275280), (9520, 2114911), (9560, 2106062), (13384, 1504330), (16252, 1238860), (16730, 1203464), (17698, 1137640), (19120, 1053031), (20315, 991088), (26768, 752165), (28441, 707920), (32504, 619430), (33460, 601732), (35396, 568820), (40630, 495544), (44245, 455056), (56882, 353960), (61943, 325040), (65008, 309715), (66920, 300866), (70792, 284410), (81260, 247772), (88490, 227528), (113764, 176980), (123886, 162520), (133840, 150433), (141584, 142205)]