20177291736

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{85361}}^1$

素因数の和:85454

約数の個数: 144

約数和(自身を含む): 64518306840

約数和(自身を除く): 44341015104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 67, 72, 84, 98, 126, 134, 147, 168, 196, 201, 252, 268, 294, 392, 402, 441, 469, 504, 536, 588, 603, 804, 882, 938, 1176, 1206, 1407, 1608, 1764, 1876, 2412, 2814, 3283, 3528, 3752, 4221, 4824, 5628, 6566, 8442, 9849, 11256, 13132, 16884, 19698, 26264, 29547, 33768, 39396, 59094, 78792, 85361, 118188, 170722, 236376, 256083, 341444, 512166, 597527, 682888, 768249, 1024332, 1195054, 1536498, 1792581, 2048664, 2390108, 3072996, 3585162, 4182689, 4780216, 5377743, 5719187, 6145992, 7170324, 8365378, 10755486, 11438374, 12548067, 14340648, 16730756, 17157561, 21510972, 22876748, 25096134, 33461512, 34315122, 37644201, 40034309, 43021944, 45753496, 50192268, 51472683, 68630244, 75288402, 80068618, 100384536, 102945366, 120102927, 137260488, 150576804, 160137236, 205890732, 240205854, 280240163, 301153608, 320274472, 360308781, 411781464, 480411708, 560480326, 720617562, 840720489, 960823416, 1120960652, 1441235124, 1681440978, 2241921304, 2522161467, 2882470248, 3362881956, 5044322934, 6725763912, 10088645868, 20177291736]

約数ペア:

[(1, 20177291736), (2, 10088645868), (3, 6725763912), (4, 5044322934), (6, 3362881956), (7, 2882470248), (8, 2522161467), (9, 2241921304), (12, 1681440978), (14, 1441235124), (18, 1120960652), (21, 960823416), (24, 840720489), (28, 720617562), (36, 560480326), (42, 480411708), (49, 411781464), (56, 360308781), (63, 320274472), (67, 301153608), (72, 280240163), (84, 240205854), (98, 205890732), (126, 160137236), (134, 150576804), (147, 137260488), (168, 120102927), (196, 102945366), (201, 100384536), (252, 80068618), (268, 75288402), (294, 68630244), (392, 51472683), (402, 50192268), (441, 45753496), (469, 43021944), (504, 40034309), (536, 37644201), (588, 34315122), (603, 33461512), (804, 25096134), (882, 22876748), (938, 21510972), (1176, 17157561), (1206, 16730756), (1407, 14340648), (1608, 12548067), (1764, 11438374), (1876, 10755486), (2412, 8365378), (2814, 7170324), (3283, 6145992), (3528, 5719187), (3752, 5377743), (4221, 4780216), (4824, 4182689), (5628, 3585162), (6566, 3072996), (8442, 2390108), (9849, 2048664), (11256, 1792581), (13132, 1536498), (16884, 1195054), (19698, 1024332), (26264, 768249), (29547, 682888), (33768, 597527), (39396, 512166), (59094, 341444), (78792, 256083), (85361, 236376), (118188, 170722)]