1566997830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 4452814080

約数和(自身を除く): 2885816250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 43, 45, 57, 86, 90, 95, 101, 114, 129, 171, 190, 202, 211, 215, 258, 285, 303, 342, 387, 422, 430, 505, 570, 606, 633, 645, 774, 817, 855, 909, 1010, 1055, 1266, 1290, 1515, 1634, 1710, 1818, 1899, 1919, 1935, 2110, 2451, 3030, 3165, 3798, 3838, 3870, 4009, 4085, 4343, 4545, 4902, 5757, 6330, 7353, 8018, 8170, 8686, 9073, 9090, 9495, 9595, 11514, 12027, 12255, 13029, 14706, 17271, 18146, 18990, 19190, 20045, 21311, 21715, 24054, 24510, 26058, 27219, 28785, 34542, 36081, 36765, 39087, 40090, 42622, 43430, 45365, 54438, 57570, 60135, 63933, 65145, 72162, 73530, 78174, 81657, 82517, 86355, 90730, 106555, 120270, 127866, 130290, 136095, 163314, 165034, 172387, 172710, 180405, 191799, 195435, 213110, 247551, 272190, 319665, 344774, 360810, 383598, 390870, 404909, 408285, 412585, 495102, 517161, 639330, 742653, 809818, 816570, 825170, 861935, 916373, 958995, 1034322, 1214727, 1237755, 1485306, 1551483, 1723870, 1832746, 1917990, 2024545, 2429454, 2475510, 2585805, 2749119, 3102966, 3644181, 3713265, 4049090, 4581865, 5171610, 5498238, 6073635, 7288362, 7426530, 7757415, 8247357, 9163730, 12147270, 13745595, 15514830, 16494714, 17411087, 18220905, 27491190, 34822174, 36441810, 41236785, 52233261, 82473570, 87055435, 104466522, 156699783, 174110870, 261166305, 313399566, 522332610, 783498915, 1566997830]

約数ペア:

[(1, 1566997830), (2, 783498915), (3, 522332610), (5, 313399566), (6, 261166305), (9, 174110870), (10, 156699783), (15, 104466522), (18, 87055435), (19, 82473570), (30, 52233261), (38, 41236785), (43, 36441810), (45, 34822174), (57, 27491190), (86, 18220905), (90, 17411087), (95, 16494714), (101, 15514830), (114, 13745595), (129, 12147270), (171, 9163730), (190, 8247357), (202, 7757415), (211, 7426530), (215, 7288362), (258, 6073635), (285, 5498238), (303, 5171610), (342, 4581865), (387, 4049090), (422, 3713265), (430, 3644181), (505, 3102966), (570, 2749119), (606, 2585805), (633, 2475510), (645, 2429454), (774, 2024545), (817, 1917990), (855, 1832746), (909, 1723870), (1010, 1551483), (1055, 1485306), (1266, 1237755), (1290, 1214727), (1515, 1034322), (1634, 958995), (1710, 916373), (1818, 861935), (1899, 825170), (1919, 816570), (1935, 809818), (2110, 742653), (2451, 639330), (3030, 517161), (3165, 495102), (3798, 412585), (3838, 408285), (3870, 404909), (4009, 390870), (4085, 383598), (4343, 360810), (4545, 344774), (4902, 319665), (5757, 272190), (6330, 247551), (7353, 213110), (8018, 195435), (8170, 191799), (8686, 180405), (9073, 172710), (9090, 172387), (9495, 165034), (9595, 163314), (11514, 136095), (12027, 130290), (12255, 127866), (13029, 120270), (14706, 106555), (17271, 90730), (18146, 86355), (18990, 82517), (19190, 81657), (20045, 78174), (21311, 73530), (21715, 72162), (24054, 65145), (24510, 63933), (26058, 60135), (27219, 57570), (28785, 54438), (34542, 45365), (36081, 43430), (36765, 42622), (39087, 40090)]