12700460220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{4211}}^1$

素因数の和:4440

約数の個数: 192

約数和(自身を含む): 41845579776

約数和(自身を除く): 29145119556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 167, 172, 210, 215, 258, 301, 334, 420, 430, 501, 516, 602, 645, 668, 835, 860, 903, 1002, 1169, 1204, 1290, 1505, 1670, 1806, 2004, 2338, 2505, 2580, 3010, 3340, 3507, 3612, 4211, 4515, 4676, 5010, 5845, 6020, 7014, 7181, 8422, 9030, 10020, 11690, 12633, 14028, 14362, 16844, 17535, 18060, 21055, 21543, 23380, 25266, 28724, 29477, 35070, 35905, 42110, 43086, 50267, 50532, 58954, 63165, 70140, 71810, 84220, 86172, 88431, 100534, 107715, 117908, 126330, 143620, 147385, 150801, 176862, 181073, 201068, 215430, 251335, 252660, 294770, 301602, 353724, 362146, 430860, 442155, 502670, 543219, 589540, 603204, 703237, 724292, 754005, 884310, 905365, 1005340, 1086438, 1267511, 1406474, 1508010, 1768620, 1810730, 2109711, 2172876, 2535022, 2716095, 2812948, 3016020, 3516185, 3621460, 3802533, 4219422, 4922659, 5070044, 5432190, 6337555, 7032370, 7605066, 8438844, 9845318, 10548555, 10864380, 12675110, 14064740, 14767977, 15210132, 19012665, 19690636, 21097110, 24613295, 25350220, 29535954, 30239191, 38025330, 42194220, 49226590, 59071908, 60478382, 73839885, 76050660, 90717573, 98453180, 120956764, 147679770, 151195955, 181435146, 211674337, 295359540, 302391910, 362870292, 423348674, 453587865, 604783820, 635023011, 846697348, 907175730, 1058371685, 1270046022, 1814351460, 2116743370, 2540092044, 3175115055, 4233486740, 6350230110, 12700460220]

約数ペア:

[(1, 12700460220), (2, 6350230110), (3, 4233486740), (4, 3175115055), (5, 2540092044), (6, 2116743370), (7, 1814351460), (10, 1270046022), (12, 1058371685), (14, 907175730), (15, 846697348), (20, 635023011), (21, 604783820), (28, 453587865), (30, 423348674), (35, 362870292), (42, 302391910), (43, 295359540), (60, 211674337), (70, 181435146), (84, 151195955), (86, 147679770), (105, 120956764), (129, 98453180), (140, 90717573), (167, 76050660), (172, 73839885), (210, 60478382), (215, 59071908), (258, 49226590), (301, 42194220), (334, 38025330), (420, 30239191), (430, 29535954), (501, 25350220), (516, 24613295), (602, 21097110), (645, 19690636), (668, 19012665), (835, 15210132), (860, 14767977), (903, 14064740), (1002, 12675110), (1169, 10864380), (1204, 10548555), (1290, 9845318), (1505, 8438844), (1670, 7605066), (1806, 7032370), (2004, 6337555), (2338, 5432190), (2505, 5070044), (2580, 4922659), (3010, 4219422), (3340, 3802533), (3507, 3621460), (3612, 3516185), (4211, 3016020), (4515, 2812948), (4676, 2716095), (5010, 2535022), (5845, 2172876), (6020, 2109711), (7014, 1810730), (7181, 1768620), (8422, 1508010), (9030, 1406474), (10020, 1267511), (11690, 1086438), (12633, 1005340), (14028, 905365), (14362, 884310), (16844, 754005), (17535, 724292), (18060, 703237), (21055, 603204), (21543, 589540), (23380, 543219), (25266, 502670), (28724, 442155), (29477, 430860), (35070, 362146), (35905, 353724), (42110, 301602), (43086, 294770), (50267, 252660), (50532, 251335), (58954, 215430), (63165, 201068), (70140, 181073), (71810, 176862), (84220, 150801), (86172, 147385), (88431, 143620), (100534, 126330), (107715, 117908)]