3445492820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7433}}^1$

素因数の和:7510

約数の個数: 144

約数和(自身を含む): 9396813888

約数和(自身を除く): 5951321068

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 49, 55, 70, 77, 86, 98, 110, 140, 154, 172, 196, 215, 220, 245, 301, 308, 385, 430, 473, 490, 539, 602, 770, 860, 946, 980, 1078, 1204, 1505, 1540, 1892, 2107, 2156, 2365, 2695, 3010, 3311, 4214, 4730, 5390, 6020, 6622, 7433, 8428, 9460, 10535, 10780, 13244, 14866, 16555, 21070, 23177, 29732, 33110, 37165, 42140, 46354, 52031, 66220, 74330, 81763, 92708, 104062, 115885, 148660, 163526, 208124, 231770, 260155, 319619, 327052, 364217, 408815, 463540, 520310, 572341, 639238, 728434, 817630, 1040620, 1144682, 1278476, 1456868, 1598095, 1635260, 1821085, 2237333, 2289364, 2861705, 3196190, 3515809, 3642170, 4006387, 4474666, 5723410, 6392380, 7031618, 7284340, 8012774, 8949332, 11186665, 11446820, 14063236, 15661331, 16025548, 17579045, 20031935, 22373330, 24610663, 31322662, 35158090, 40063870, 44746660, 49221326, 62645324, 70316180, 78306655, 80127740, 98442652, 123053315, 156613310, 172274641, 246106630, 313226620, 344549282, 492213260, 689098564, 861373205, 1722746410, 3445492820]

約数ペア:

[(1, 3445492820), (2, 1722746410), (4, 861373205), (5, 689098564), (7, 492213260), (10, 344549282), (11, 313226620), (14, 246106630), (20, 172274641), (22, 156613310), (28, 123053315), (35, 98442652), (43, 80127740), (44, 78306655), (49, 70316180), (55, 62645324), (70, 49221326), (77, 44746660), (86, 40063870), (98, 35158090), (110, 31322662), (140, 24610663), (154, 22373330), (172, 20031935), (196, 17579045), (215, 16025548), (220, 15661331), (245, 14063236), (301, 11446820), (308, 11186665), (385, 8949332), (430, 8012774), (473, 7284340), (490, 7031618), (539, 6392380), (602, 5723410), (770, 4474666), (860, 4006387), (946, 3642170), (980, 3515809), (1078, 3196190), (1204, 2861705), (1505, 2289364), (1540, 2237333), (1892, 1821085), (2107, 1635260), (2156, 1598095), (2365, 1456868), (2695, 1278476), (3010, 1144682), (3311, 1040620), (4214, 817630), (4730, 728434), (5390, 639238), (6020, 572341), (6622, 520310), (7433, 463540), (8428, 408815), (9460, 364217), (10535, 327052), (10780, 319619), (13244, 260155), (14866, 231770), (16555, 208124), (21070, 163526), (23177, 148660), (29732, 115885), (33110, 104062), (37165, 92708), (42140, 81763), (46354, 74330), (52031, 66220)]