2253296880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{347731}}^1$

素因数の和:347756

約数の個数: 100

約数和(自身を含む): 7826056392

約数和(自身を除く): 5572759512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 347731, 695462, 1043193, 1390924, 1738655, 2086386, 2781848, 3129579, 3477310, 4172772, 5215965, 5563696, 6259158, 6954620, 8345544, 9388737, 10431930, 12518316, 13909240, 15647895, 16691088, 18777474, 20863860, 25036632, 27818480, 28166211, 31295790, 37554948, 41727720, 46943685, 50073264, 56332422, 62591580, 75109896, 83455440, 93887370, 112664844, 125183160, 140831055, 150219792, 187774740, 225329688, 250366320, 281662110, 375549480, 450659376, 563324220, 751098960, 1126648440, 2253296880]

約数ペア:

[(1, 2253296880), (2, 1126648440), (3, 751098960), (4, 563324220), (5, 450659376), (6, 375549480), (8, 281662110), (9, 250366320), (10, 225329688), (12, 187774740), (15, 150219792), (16, 140831055), (18, 125183160), (20, 112664844), (24, 93887370), (27, 83455440), (30, 75109896), (36, 62591580), (40, 56332422), (45, 50073264), (48, 46943685), (54, 41727720), (60, 37554948), (72, 31295790), (80, 28166211), (81, 27818480), (90, 25036632), (108, 20863860), (120, 18777474), (135, 16691088), (144, 15647895), (162, 13909240), (180, 12518316), (216, 10431930), (240, 9388737), (270, 8345544), (324, 6954620), (360, 6259158), (405, 5563696), (432, 5215965), (540, 4172772), (648, 3477310), (720, 3129579), (810, 2781848), (1080, 2086386), (1296, 1738655), (1620, 1390924), (2160, 1043193), (3240, 695462), (6480, 347731)]