1973570760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11689}}^1$

素因数の和:11780

約数の個数: 192

約数和(自身を含む): 7440451200

約数和(自身を除く): 5466880440

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, 67, 70, 72, 84, 90, 105, 120, 126, 134, 140, 168, 180, 201, 210, 252, 268, 280, 315, 335, 360, 402, 420, 469, 504, 536, 603, 630, 670, 804, 840, 938, 1005, 1206, 1260, 1340, 1407, 1608, 1876, 2010, 2345, 2412, 2520, 2680, 2814, 3015, 3752, 4020, 4221, 4690, 4824, 5628, 6030, 7035, 8040, 8442, 9380, 11256, 11689, 12060, 14070, 16884, 18760, 21105, 23378, 24120, 28140, 33768, 35067, 42210, 46756, 56280, 58445, 70134, 81823, 84420, 93512, 105201, 116890, 140268, 163646, 168840, 175335, 210402, 233780, 245469, 280536, 327292, 350670, 409115, 420804, 467560, 490938, 526005, 654584, 701340, 736407, 783163, 818230, 841608, 981876, 1052010, 1227345, 1402680, 1472814, 1566326, 1636460, 1963752, 2104020, 2349489, 2454690, 2945628, 3132652, 3272920, 3682035, 3915815, 4208040, 4698978, 4909380, 5482141, 5891256, 6265304, 7048467, 7364070, 7831630, 9397956, 9818760, 10964282, 11747445, 14096934, 14728140, 15663260, 16446423, 18795912, 21928564, 23494890, 27410705, 28193868, 29456280, 31326520, 32892846, 35242335, 43857128, 46989780, 49339269, 54821410, 56387736, 65785692, 70484670, 82232115, 93979560, 98678538, 109642820, 131571384, 140969340, 164464230, 197357076, 219285640, 246696345, 281938680, 328928460, 394714152, 493392690, 657856920, 986785380, 1973570760]

約数ペア:

[(1, 1973570760), (2, 986785380), (3, 657856920), (4, 493392690), (5, 394714152), (6, 328928460), (7, 281938680), (8, 246696345), (9, 219285640), (10, 197357076), (12, 164464230), (14, 140969340), (15, 131571384), (18, 109642820), (20, 98678538), (21, 93979560), (24, 82232115), (28, 70484670), (30, 65785692), (35, 56387736), (36, 54821410), (40, 49339269), (42, 46989780), (45, 43857128), (56, 35242335), (60, 32892846), (63, 31326520), (67, 29456280), (70, 28193868), (72, 27410705), (84, 23494890), (90, 21928564), (105, 18795912), (120, 16446423), (126, 15663260), (134, 14728140), (140, 14096934), (168, 11747445), (180, 10964282), (201, 9818760), (210, 9397956), (252, 7831630), (268, 7364070), (280, 7048467), (315, 6265304), (335, 5891256), (360, 5482141), (402, 4909380), (420, 4698978), (469, 4208040), (504, 3915815), (536, 3682035), (603, 3272920), (630, 3132652), (670, 2945628), (804, 2454690), (840, 2349489), (938, 2104020), (1005, 1963752), (1206, 1636460), (1260, 1566326), (1340, 1472814), (1407, 1402680), (1608, 1227345), (1876, 1052010), (2010, 981876), (2345, 841608), (2412, 818230), (2520, 783163), (2680, 736407), (2814, 701340), (3015, 654584), (3752, 526005), (4020, 490938), (4221, 467560), (4690, 420804), (4824, 409115), (5628, 350670), (6030, 327292), (7035, 280536), (8040, 245469), (8442, 233780), (9380, 210402), (11256, 175335), (11689, 168840), (12060, 163646), (14070, 140268), (16884, 116890), (18760, 105201), (21105, 93512), (23378, 84420), (24120, 81823), (28140, 70134), (33768, 58445), (35067, 56280), (42210, 46756)]