5771983980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{6449}}^1$

素因数の和:8599

約数の個数: 96

約数和(自身を含む): 18481881600

約数和(自身を除く): 12709897620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2131, 4262, 6393, 6449, 8524, 10655, 12786, 12898, 14917, 19347, 21310, 25572, 25796, 29834, 31965, 32245, 38694, 42620, 44751, 45143, 59668, 63930, 64490, 74585, 77388, 89502, 90286, 96735, 127860, 128980, 135429, 149170, 179004, 180572, 193470, 223755, 225715, 270858, 298340, 386940, 447510, 451430, 541716, 677145, 895020, 902860, 1354290, 2708580, 13742819, 27485638, 41228457, 54971276, 68714095, 82456914, 96199733, 137428190, 164913828, 192399466, 206142285, 274856380, 288599199, 384798932, 412284570, 480998665, 577198398, 824569140, 961997330, 1154396796, 1442995995, 1923994660, 2885991990, 5771983980]

約数ペア:

[(1, 5771983980), (2, 2885991990), (3, 1923994660), (4, 1442995995), (5, 1154396796), (6, 961997330), (7, 824569140), (10, 577198398), (12, 480998665), (14, 412284570), (15, 384798932), (20, 288599199), (21, 274856380), (28, 206142285), (30, 192399466), (35, 164913828), (42, 137428190), (60, 96199733), (70, 82456914), (84, 68714095), (105, 54971276), (140, 41228457), (210, 27485638), (420, 13742819), (2131, 2708580), (4262, 1354290), (6393, 902860), (6449, 895020), (8524, 677145), (10655, 541716), (12786, 451430), (12898, 447510), (14917, 386940), (19347, 298340), (21310, 270858), (25572, 225715), (25796, 223755), (29834, 193470), (31965, 180572), (32245, 179004), (38694, 149170), (42620, 135429), (44751, 128980), (45143, 127860), (59668, 96735), (63930, 90286), (64490, 89502), (74585, 77388)]