2012316210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{13879}}^1$

素因数の和:14077

約数の個数: 80

約数和(自身を含む): 5441515200

約数和(自身を除く): 3429198990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 179, 270, 358, 405, 537, 810, 895, 1074, 1611, 1790, 2685, 3222, 4833, 5370, 8055, 9666, 13879, 14499, 16110, 24165, 27758, 28998, 41637, 48330, 69395, 72495, 83274, 124911, 138790, 144990, 208185, 249822, 374733, 416370, 624555, 749466, 1124199, 1249110, 1873665, 2248398, 2484341, 3747330, 4968682, 5620995, 7453023, 11241990, 12421705, 14906046, 22359069, 24843410, 37265115, 44718138, 67077207, 74530230, 111795345, 134154414, 201231621, 223590690, 335386035, 402463242, 670772070, 1006158105, 2012316210]

約数ペア:

[(1, 2012316210), (2, 1006158105), (3, 670772070), (5, 402463242), (6, 335386035), (9, 223590690), (10, 201231621), (15, 134154414), (18, 111795345), (27, 74530230), (30, 67077207), (45, 44718138), (54, 37265115), (81, 24843410), (90, 22359069), (135, 14906046), (162, 12421705), (179, 11241990), (270, 7453023), (358, 5620995), (405, 4968682), (537, 3747330), (810, 2484341), (895, 2248398), (1074, 1873665), (1611, 1249110), (1790, 1124199), (2685, 749466), (3222, 624555), (4833, 416370), (5370, 374733), (8055, 249822), (9666, 208185), (13879, 144990), (14499, 138790), (16110, 124911), (24165, 83274), (27758, 72495), (28998, 69395), (41637, 48330)]