2220454296

素因数分解:

$2^3\times 3^5\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:428

約数の個数: 192

約数和(自身を含む): 6469182720

約数和(自身を除く): 4248728424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 101, 108, 129, 162, 172, 202, 216, 243, 258, 263, 303, 324, 344, 387, 404, 486, 516, 526, 606, 648, 774, 789, 808, 909, 972, 1032, 1052, 1161, 1212, 1548, 1578, 1818, 1944, 2104, 2322, 2367, 2424, 2727, 3096, 3156, 3483, 3636, 4343, 4644, 4734, 5454, 6312, 6966, 7101, 7272, 8181, 8686, 9288, 9468, 10449, 10908, 11309, 13029, 13932, 14202, 16362, 17372, 18936, 20898, 21303, 21816, 22618, 24543, 26058, 26563, 27864, 28404, 32724, 33927, 34744, 39087, 41796, 42606, 45236, 49086, 52116, 53126, 56808, 63909, 65448, 67854, 78174, 79689, 83592, 85212, 90472, 98172, 101781, 104232, 106252, 117261, 127818, 135708, 156348, 159378, 170424, 196344, 203562, 212504, 234522, 239067, 255636, 271416, 305343, 312696, 318756, 351783, 407124, 469044, 478134, 511272, 610686, 637512, 703566, 717201, 814248, 916029, 938088, 956268, 1055349, 1142209, 1221372, 1407132, 1434402, 1832058, 1912536, 2110698, 2151603, 2284418, 2442744, 2748087, 2814264, 2868804, 3426627, 3664116, 4221396, 4303206, 4568836, 5496174, 5737608, 6454809, 6853254, 7328232, 8442792, 8606412, 9137672, 10279881, 10992348, 12909618, 13706508, 17212824, 20559762, 21984696, 25819236, 27413016, 30839643, 41119524, 51638472, 61679286, 82239048, 92518929, 123358572, 185037858, 246717144, 277556787, 370075716, 555113574, 740151432, 1110227148, 2220454296]

約数ペア:

[(1, 2220454296), (2, 1110227148), (3, 740151432), (4, 555113574), (6, 370075716), (8, 277556787), (9, 246717144), (12, 185037858), (18, 123358572), (24, 92518929), (27, 82239048), (36, 61679286), (43, 51638472), (54, 41119524), (72, 30839643), (81, 27413016), (86, 25819236), (101, 21984696), (108, 20559762), (129, 17212824), (162, 13706508), (172, 12909618), (202, 10992348), (216, 10279881), (243, 9137672), (258, 8606412), (263, 8442792), (303, 7328232), (324, 6853254), (344, 6454809), (387, 5737608), (404, 5496174), (486, 4568836), (516, 4303206), (526, 4221396), (606, 3664116), (648, 3426627), (774, 2868804), (789, 2814264), (808, 2748087), (909, 2442744), (972, 2284418), (1032, 2151603), (1052, 2110698), (1161, 1912536), (1212, 1832058), (1548, 1434402), (1578, 1407132), (1818, 1221372), (1944, 1142209), (2104, 1055349), (2322, 956268), (2367, 938088), (2424, 916029), (2727, 814248), (3096, 717201), (3156, 703566), (3483, 637512), (3636, 610686), (4343, 511272), (4644, 478134), (4734, 469044), (5454, 407124), (6312, 351783), (6966, 318756), (7101, 312696), (7272, 305343), (8181, 271416), (8686, 255636), (9288, 239067), (9468, 234522), (10449, 212504), (10908, 203562), (11309, 196344), (13029, 170424), (13932, 159378), (14202, 156348), (16362, 135708), (17372, 127818), (18936, 117261), (20898, 106252), (21303, 104232), (21816, 101781), (22618, 98172), (24543, 90472), (26058, 85212), (26563, 83592), (27864, 79689), (28404, 78174), (32724, 67854), (33927, 65448), (34744, 63909), (39087, 56808), (41796, 53126), (42606, 52116), (45236, 49086)]