1012286520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3163}}^1$

素因数の和:3314

約数の個数: 192

約数和(自身を含む): 3790725120

約数和(自身を除く): 2778438600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 127, 140, 168, 180, 210, 252, 254, 280, 315, 360, 381, 420, 504, 508, 630, 635, 762, 840, 889, 1016, 1143, 1260, 1270, 1524, 1778, 1905, 2286, 2520, 2540, 2667, 3048, 3163, 3556, 3810, 4445, 4572, 5080, 5334, 5715, 6326, 7112, 7620, 8001, 8890, 9144, 9489, 10668, 11430, 12652, 13335, 15240, 15815, 16002, 17780, 18978, 21336, 22141, 22860, 25304, 26670, 28467, 31630, 32004, 35560, 37956, 40005, 44282, 45720, 47445, 53340, 56934, 63260, 64008, 66423, 75912, 80010, 88564, 94890, 106680, 110705, 113868, 126520, 132846, 142335, 160020, 177128, 189780, 199269, 221410, 227736, 265692, 284670, 320040, 332115, 379560, 398538, 401701, 442820, 531384, 569340, 664230, 797076, 803402, 885640, 996345, 1138680, 1205103, 1328460, 1594152, 1606804, 1992690, 2008505, 2410206, 2656920, 2811907, 3213608, 3615309, 3985380, 4017010, 4820412, 5623814, 6025515, 7230618, 7970760, 8034020, 8435721, 9640824, 11247628, 12051030, 14059535, 14461236, 16068040, 16871442, 18076545, 22495256, 24102060, 25307163, 28119070, 28922472, 33742884, 36153090, 42178605, 48204120, 50614326, 56238140, 67485768, 72306180, 84357210, 101228652, 112476280, 126535815, 144612360, 168714420, 202457304, 253071630, 337428840, 506143260, 1012286520]

約数ペア:

[(1, 1012286520), (2, 506143260), (3, 337428840), (4, 253071630), (5, 202457304), (6, 168714420), (7, 144612360), (8, 126535815), (9, 112476280), (10, 101228652), (12, 84357210), (14, 72306180), (15, 67485768), (18, 56238140), (20, 50614326), (21, 48204120), (24, 42178605), (28, 36153090), (30, 33742884), (35, 28922472), (36, 28119070), (40, 25307163), (42, 24102060), (45, 22495256), (56, 18076545), (60, 16871442), (63, 16068040), (70, 14461236), (72, 14059535), (84, 12051030), (90, 11247628), (105, 9640824), (120, 8435721), (126, 8034020), (127, 7970760), (140, 7230618), (168, 6025515), (180, 5623814), (210, 4820412), (252, 4017010), (254, 3985380), (280, 3615309), (315, 3213608), (360, 2811907), (381, 2656920), (420, 2410206), (504, 2008505), (508, 1992690), (630, 1606804), (635, 1594152), (762, 1328460), (840, 1205103), (889, 1138680), (1016, 996345), (1143, 885640), (1260, 803402), (1270, 797076), (1524, 664230), (1778, 569340), (1905, 531384), (2286, 442820), (2520, 401701), (2540, 398538), (2667, 379560), (3048, 332115), (3163, 320040), (3556, 284670), (3810, 265692), (4445, 227736), (4572, 221410), (5080, 199269), (5334, 189780), (5715, 177128), (6326, 160020), (7112, 142335), (7620, 132846), (8001, 126520), (8890, 113868), (9144, 110705), (9489, 106680), (10668, 94890), (11430, 88564), (12652, 80010), (13335, 75912), (15240, 66423), (15815, 64008), (16002, 63260), (17780, 56934), (18978, 53340), (21336, 47445), (22141, 45720), (22860, 44282), (25304, 40005), (26670, 37956), (28467, 35560), (31630, 32004)]