20166006888

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{601}}^1\times {\mathrm{977}}^1$

素因数の和:1649

約数の個数: 160

約数和(自身を含む): 57703975560

約数和(自身を除く): 37537968672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 601, 636, 648, 954, 977, 1202, 1272, 1431, 1803, 1908, 1954, 2404, 2862, 2931, 3606, 3816, 3908, 4293, 4808, 5409, 5724, 5862, 7212, 7816, 8586, 8793, 10818, 11448, 11724, 14424, 16227, 17172, 17586, 21636, 23448, 26379, 31853, 32454, 34344, 35172, 43272, 48681, 51781, 52758, 63706, 64908, 70344, 79137, 95559, 97362, 103562, 105516, 127412, 129816, 155343, 158274, 191118, 194724, 207124, 211032, 254824, 286677, 310686, 316548, 382236, 389448, 414248, 466029, 573354, 587177, 621372, 633096, 764472, 860031, 932058, 1146708, 1174354, 1242744, 1398087, 1720062, 1761531, 1864116, 2293416, 2348708, 2580093, 2796174, 3440124, 3523062, 3728232, 4194261, 4697416, 5160186, 5284593, 5592348, 6880248, 7046124, 8388522, 10320372, 10569186, 11184696, 14092248, 15853779, 16777044, 20640744, 21138372, 31120381, 31707558, 33554088, 42276744, 47561337, 62240762, 63415116, 93361143, 95122674, 124481524, 126830232, 186722286, 190245348, 248963048, 280083429, 373444572, 380490696, 560166858, 746889144, 840250287, 1120333716, 1680500574, 2240667432, 2520750861, 3361001148, 5041501722, 6722002296, 10083003444, 20166006888]

約数ペア:

[(1, 20166006888), (2, 10083003444), (3, 6722002296), (4, 5041501722), (6, 3361001148), (8, 2520750861), (9, 2240667432), (12, 1680500574), (18, 1120333716), (24, 840250287), (27, 746889144), (36, 560166858), (53, 380490696), (54, 373444572), (72, 280083429), (81, 248963048), (106, 190245348), (108, 186722286), (159, 126830232), (162, 124481524), (212, 95122674), (216, 93361143), (318, 63415116), (324, 62240762), (424, 47561337), (477, 42276744), (601, 33554088), (636, 31707558), (648, 31120381), (954, 21138372), (977, 20640744), (1202, 16777044), (1272, 15853779), (1431, 14092248), (1803, 11184696), (1908, 10569186), (1954, 10320372), (2404, 8388522), (2862, 7046124), (2931, 6880248), (3606, 5592348), (3816, 5284593), (3908, 5160186), (4293, 4697416), (4808, 4194261), (5409, 3728232), (5724, 3523062), (5862, 3440124), (7212, 2796174), (7816, 2580093), (8586, 2348708), (8793, 2293416), (10818, 1864116), (11448, 1761531), (11724, 1720062), (14424, 1398087), (16227, 1242744), (17172, 1174354), (17586, 1146708), (21636, 932058), (23448, 860031), (26379, 764472), (31853, 633096), (32454, 621372), (34344, 587177), (35172, 573354), (43272, 466029), (48681, 414248), (51781, 389448), (52758, 382236), (63706, 316548), (64908, 310686), (70344, 286677), (79137, 254824), (95559, 211032), (97362, 207124), (103562, 194724), (105516, 191118), (127412, 158274), (129816, 155343)]