8575403840

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{2003}}^1$

素因数の和:2824

約数の個数: 112

約数和(自身を含む): 21659648832

約数和(自身を除く): 13084244992

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 787, 1088, 1360, 1574, 2003, 2720, 3148, 3935, 4006, 5440, 6296, 7870, 8012, 10015, 12592, 13379, 15740, 16024, 20030, 25184, 26758, 31480, 32048, 34051, 40060, 50368, 53516, 62960, 64096, 66895, 68102, 80120, 107032, 125920, 128192, 133790, 136204, 160240, 170255, 214064, 251840, 267580, 272408, 320480, 340510, 428128, 535160, 544816, 640960, 681020, 856256, 1070320, 1089632, 1362040, 1576361, 2140640, 2179264, 2724080, 3152722, 4281280, 5448160, 6305444, 7881805, 10896320, 12610888, 15763610, 25221776, 26798137, 31527220, 50443552, 53596274, 63054440, 100887104, 107192548, 126108880, 133990685, 214385096, 252217760, 267981370, 428770192, 504435520, 535962740, 857540384, 1071925480, 1715080768, 2143850960, 4287701920, 8575403840]

約数ペア:

[(1, 8575403840), (2, 4287701920), (4, 2143850960), (5, 1715080768), (8, 1071925480), (10, 857540384), (16, 535962740), (17, 504435520), (20, 428770192), (32, 267981370), (34, 252217760), (40, 214385096), (64, 133990685), (68, 126108880), (80, 107192548), (85, 100887104), (136, 63054440), (160, 53596274), (170, 50443552), (272, 31527220), (320, 26798137), (340, 25221776), (544, 15763610), (680, 12610888), (787, 10896320), (1088, 7881805), (1360, 6305444), (1574, 5448160), (2003, 4281280), (2720, 3152722), (3148, 2724080), (3935, 2179264), (4006, 2140640), (5440, 1576361), (6296, 1362040), (7870, 1089632), (8012, 1070320), (10015, 856256), (12592, 681020), (13379, 640960), (15740, 544816), (16024, 535160), (20030, 428128), (25184, 340510), (26758, 320480), (31480, 272408), (32048, 267580), (34051, 251840), (40060, 214064), (50368, 170255), (53516, 160240), (62960, 136204), (64096, 133790), (66895, 128192), (68102, 125920), (80120, 107032)]