12698507880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1856507}}^1$

素因数の和:1856543

約数の個数: 96

約数和(自身を含む): 43442287200

約数和(自身を除く): 30743779320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 1856507, 3713014, 5569521, 7426028, 9282535, 11139042, 14852056, 16708563, 18565070, 22278084, 27847605, 33417126, 35273633, 37130140, 44556168, 55695210, 66834252, 70547266, 74260280, 83542815, 105820899, 111390420, 133668504, 141094532, 167085630, 176368165, 211641798, 222780840, 282189064, 317462697, 334171260, 352736330, 423283596, 529104495, 634925394, 668342520, 705472660, 846567192, 1058208990, 1269850788, 1410945320, 1587313485, 2116417980, 2539701576, 3174626970, 4232835960, 6349253940, 12698507880]

約数ペア:

[(1, 12698507880), (2, 6349253940), (3, 4232835960), (4, 3174626970), (5, 2539701576), (6, 2116417980), (8, 1587313485), (9, 1410945320), (10, 1269850788), (12, 1058208990), (15, 846567192), (18, 705472660), (19, 668342520), (20, 634925394), (24, 529104495), (30, 423283596), (36, 352736330), (38, 334171260), (40, 317462697), (45, 282189064), (57, 222780840), (60, 211641798), (72, 176368165), (76, 167085630), (90, 141094532), (95, 133668504), (114, 111390420), (120, 105820899), (152, 83542815), (171, 74260280), (180, 70547266), (190, 66834252), (228, 55695210), (285, 44556168), (342, 37130140), (360, 35273633), (380, 33417126), (456, 27847605), (570, 22278084), (684, 18565070), (760, 16708563), (855, 14852056), (1140, 11139042), (1368, 9282535), (1710, 7426028), (2280, 5569521), (3420, 3713014), (6840, 1856507)]