1036973840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{50047}}^1$

素因数の和:50104

約数の個数: 80

約数和(自身を含む): 2829914112

約数和(自身を除く): 1792940272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 10360, 20720, 50047, 100094, 200188, 250235, 350329, 400376, 500470, 700658, 800752, 1000940, 1401316, 1751645, 1851739, 2001880, 2802632, 3503290, 3703478, 4003760, 5605264, 7006580, 7406956, 9258695, 12962173, 14013160, 14813912, 18517390, 25924346, 28026320, 29627824, 37034780, 51848692, 64810865, 74069560, 103697384, 129621730, 148139120, 207394768, 259243460, 518486920, 1036973840]

約数ペア:

[(1, 1036973840), (2, 518486920), (4, 259243460), (5, 207394768), (7, 148139120), (8, 129621730), (10, 103697384), (14, 74069560), (16, 64810865), (20, 51848692), (28, 37034780), (35, 29627824), (37, 28026320), (40, 25924346), (56, 18517390), (70, 14813912), (74, 14013160), (80, 12962173), (112, 9258695), (140, 7406956), (148, 7006580), (185, 5605264), (259, 4003760), (280, 3703478), (296, 3503290), (370, 2802632), (518, 2001880), (560, 1851739), (592, 1751645), (740, 1401316), (1036, 1000940), (1295, 800752), (1480, 700658), (2072, 500470), (2590, 400376), (2960, 350329), (4144, 250235), (5180, 200188), (10360, 100094), (20720, 50047)]