20162950290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{5749}}^1$

素因数の和:6081

約数の個数: 192

約数和(自身を含む): 63292320000

約数和(自身を除く): 43129369710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 293, 315, 342, 399, 570, 586, 630, 665, 798, 855, 879, 1197, 1330, 1465, 1710, 1758, 1995, 2051, 2394, 2637, 2930, 3990, 4102, 4395, 5274, 5567, 5749, 5985, 6153, 8790, 10255, 11134, 11498, 11970, 12306, 13185, 16701, 17247, 18459, 20510, 26370, 27835, 28745, 30765, 33402, 34494, 36918, 38969, 40243, 50103, 51741, 55670, 57490, 61530, 77938, 80486, 83505, 86235, 92295, 100206, 103482, 109231, 116907, 120729, 167010, 172470, 184590, 194845, 201215, 218462, 233814, 241458, 250515, 258705, 327693, 350721, 362187, 389690, 402430, 501030, 517410, 546155, 584535, 603645, 655386, 701442, 724374, 764617, 983079, 1092310, 1169070, 1207290, 1529234, 1638465, 1684457, 1753605, 1810935, 1966158, 2293851, 3276930, 3368914, 3507210, 3621870, 3823085, 4587702, 4915395, 5053371, 6881553, 7646170, 8422285, 9830790, 10106742, 11469255, 11791199, 13763106, 15160113, 16844570, 22938510, 23582398, 25266855, 30320226, 32004683, 34407765, 35373597, 50533710, 58955995, 64009366, 68815530, 70747194, 75800565, 96014049, 106120791, 117911990, 151601130, 160023415, 176867985, 192028098, 212241582, 224032781, 288042147, 320046830, 353735970, 448065562, 480070245, 530603955, 576084294, 672098343, 960140490, 1061207910, 1120163905, 1344196686, 1440210735, 2016295029, 2240327810, 2880421470, 3360491715, 4032590058, 6720983430, 10081475145, 20162950290]

約数ペア:

[(1, 20162950290), (2, 10081475145), (3, 6720983430), (5, 4032590058), (6, 3360491715), (7, 2880421470), (9, 2240327810), (10, 2016295029), (14, 1440210735), (15, 1344196686), (18, 1120163905), (19, 1061207910), (21, 960140490), (30, 672098343), (35, 576084294), (38, 530603955), (42, 480070245), (45, 448065562), (57, 353735970), (63, 320046830), (70, 288042147), (90, 224032781), (95, 212241582), (105, 192028098), (114, 176867985), (126, 160023415), (133, 151601130), (171, 117911990), (190, 106120791), (210, 96014049), (266, 75800565), (285, 70747194), (293, 68815530), (315, 64009366), (342, 58955995), (399, 50533710), (570, 35373597), (586, 34407765), (630, 32004683), (665, 30320226), (798, 25266855), (855, 23582398), (879, 22938510), (1197, 16844570), (1330, 15160113), (1465, 13763106), (1710, 11791199), (1758, 11469255), (1995, 10106742), (2051, 9830790), (2394, 8422285), (2637, 7646170), (2930, 6881553), (3990, 5053371), (4102, 4915395), (4395, 4587702), (5274, 3823085), (5567, 3621870), (5749, 3507210), (5985, 3368914), (6153, 3276930), (8790, 2293851), (10255, 1966158), (11134, 1810935), (11498, 1753605), (11970, 1684457), (12306, 1638465), (13185, 1529234), (16701, 1207290), (17247, 1169070), (18459, 1092310), (20510, 983079), (26370, 764617), (27835, 724374), (28745, 701442), (30765, 655386), (33402, 603645), (34494, 584535), (36918, 546155), (38969, 517410), (40243, 501030), (50103, 402430), (51741, 389690), (55670, 362187), (57490, 350721), (61530, 327693), (77938, 258705), (80486, 250515), (83505, 241458), (86235, 233814), (92295, 218462), (100206, 201215), (103482, 194845), (109231, 184590), (116907, 172470), (120729, 167010)]