20186970677860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{2113}}^1\times {\mathrm{9629}}^1$

素因数の和:12150

約数の個数: 192

約数和(自身を含む): 51164901849600

約数和(自身を除く): 30977931171740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 373, 380, 532, 665, 746, 1330, 1492, 1865, 2113, 2611, 2660, 3730, 4226, 5222, 7087, 7460, 8452, 9629, 10444, 10565, 13055, 14174, 14791, 19258, 21130, 26110, 28348, 29582, 35435, 38516, 40147, 42260, 48145, 49609, 52220, 59164, 67403, 70870, 73955, 80294, 96290, 99218, 134806, 141740, 147910, 160588, 182951, 192580, 198436, 200735, 248045, 269612, 281029, 295820, 337015, 365902, 401470, 496090, 562058, 674030, 731804, 788149, 802940, 914755, 992180, 1124116, 1280657, 1348060, 1405145, 1576298, 1829510, 2561314, 2810290, 3152596, 3591617, 3659020, 3940745, 5122628, 5517043, 5620580, 6403285, 7183234, 7881490, 11034086, 12806570, 14366468, 14974831, 15762980, 17958085, 20346077, 22068172, 25141319, 25613140, 27585215, 29949662, 35916170, 40692154, 50282638, 55170430, 59899324, 68240723, 71832340, 74874155, 81384308, 100565276, 101730385, 104823817, 110340860, 125706595, 136481446, 142422539, 149748310, 203460770, 209647634, 251413190, 272962892, 284845078, 299496620, 341203615, 386575463, 406921540, 419295268, 477685061, 502826380, 524119085, 569690156, 682407230, 712112695, 773150926, 955370122, 1048238170, 1364814460, 1424225390, 1546301852, 1910740244, 1932877315, 2096476340, 2388425305, 2706028241, 2848450780, 3865754630, 4776850610, 5412056482, 7589086721, 7731509260, 9553701220, 10824112964, 13530141205, 15178173442, 27060282410, 30356346884, 37945433605, 53123607047, 54120564820, 75890867210, 106247214094, 144192647699, 151781734420, 212494428188, 265618035235, 288385295398, 531236070470, 576770590796, 720963238495, 1009348533893, 1062472140940, 1441926476990, 2018697067786, 2883852953980, 4037394135572, 5046742669465, 10093485338930, 20186970677860]

約数ペア:

[(1, 20186970677860), (2, 10093485338930), (4, 5046742669465), (5, 4037394135572), (7, 2883852953980), (10, 2018697067786), (14, 1441926476990), (19, 1062472140940), (20, 1009348533893), (28, 720963238495), (35, 576770590796), (38, 531236070470), (70, 288385295398), (76, 265618035235), (95, 212494428188), (133, 151781734420), (140, 144192647699), (190, 106247214094), (266, 75890867210), (373, 54120564820), (380, 53123607047), (532, 37945433605), (665, 30356346884), (746, 27060282410), (1330, 15178173442), (1492, 13530141205), (1865, 10824112964), (2113, 9553701220), (2611, 7731509260), (2660, 7589086721), (3730, 5412056482), (4226, 4776850610), (5222, 3865754630), (7087, 2848450780), (7460, 2706028241), (8452, 2388425305), (9629, 2096476340), (10444, 1932877315), (10565, 1910740244), (13055, 1546301852), (14174, 1424225390), (14791, 1364814460), (19258, 1048238170), (21130, 955370122), (26110, 773150926), (28348, 712112695), (29582, 682407230), (35435, 569690156), (38516, 524119085), (40147, 502826380), (42260, 477685061), (48145, 419295268), (49609, 406921540), (52220, 386575463), (59164, 341203615), (67403, 299496620), (70870, 284845078), (73955, 272962892), (80294, 251413190), (96290, 209647634), (99218, 203460770), (134806, 149748310), (141740, 142422539), (147910, 136481446), (160588, 125706595), (182951, 110340860), (192580, 104823817), (198436, 101730385), (200735, 100565276), (248045, 81384308), (269612, 74874155), (281029, 71832340), (295820, 68240723), (337015, 59899324), (365902, 55170430), (401470, 50282638), (496090, 40692154), (562058, 35916170), (674030, 29949662), (731804, 27585215), (788149, 25613140), (802940, 25141319), (914755, 22068172), (992180, 20346077), (1124116, 17958085), (1280657, 15762980), (1348060, 14974831), (1405145, 14366468), (1576298, 12806570), (1829510, 11034086), (2561314, 7881490), (2810290, 7183234), (3152596, 6403285), (3591617, 5620580), (3659020, 5517043), (3940745, 5122628)]