56212780640

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{9011}}^1$

素因数の和:9460

約数の個数: 96

約数和(自身を含む): 134299275264

約数和(自身を除く): 78086494624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 307, 508, 614, 635, 1016, 1228, 1270, 1535, 2032, 2456, 2540, 3070, 4064, 4912, 5080, 6140, 9011, 9824, 10160, 12280, 18022, 20320, 24560, 36044, 38989, 45055, 49120, 72088, 77978, 90110, 144176, 155956, 180220, 194945, 288352, 311912, 360440, 389890, 623824, 720880, 779780, 1144397, 1247648, 1441760, 1559560, 2288794, 2766377, 3119120, 4577588, 5532754, 5721985, 6238240, 9155176, 11065508, 11443970, 13831885, 18310352, 22131016, 22887940, 27663770, 36620704, 44262032, 45775880, 55327540, 88524064, 91551760, 110655080, 183103520, 221310160, 351329879, 442620320, 702659758, 1405319516, 1756649395, 2810639032, 3513298790, 5621278064, 7026597580, 11242556128, 14053195160, 28106390320, 56212780640]

約数ペア:

[(1, 56212780640), (2, 28106390320), (4, 14053195160), (5, 11242556128), (8, 7026597580), (10, 5621278064), (16, 3513298790), (20, 2810639032), (32, 1756649395), (40, 1405319516), (80, 702659758), (127, 442620320), (160, 351329879), (254, 221310160), (307, 183103520), (508, 110655080), (614, 91551760), (635, 88524064), (1016, 55327540), (1228, 45775880), (1270, 44262032), (1535, 36620704), (2032, 27663770), (2456, 22887940), (2540, 22131016), (3070, 18310352), (4064, 13831885), (4912, 11443970), (5080, 11065508), (6140, 9155176), (9011, 6238240), (9824, 5721985), (10160, 5532754), (12280, 4577588), (18022, 3119120), (20320, 2766377), (24560, 2288794), (36044, 1559560), (38989, 1441760), (45055, 1247648), (49120, 1144397), (72088, 779780), (77978, 720880), (90110, 623824), (144176, 389890), (155956, 360440), (180220, 311912), (194945, 288352)]