2343600

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{31}}^1$

素因数の和:65

約数の個数: 240

約数和(自身を含む): 9840640

約数和(自身を除く): 7497040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 62, 63, 70, 72, 75, 80, 84, 90, 93, 100, 105, 108, 112, 120, 124, 126, 135, 140, 144, 150, 155, 168, 175, 180, 186, 189, 200, 210, 216, 217, 225, 240, 248, 252, 270, 279, 280, 300, 310, 315, 336, 350, 360, 372, 378, 400, 420, 432, 434, 450, 465, 496, 504, 525, 540, 558, 560, 600, 620, 630, 651, 675, 700, 720, 744, 756, 775, 837, 840, 868, 900, 930, 945, 1008, 1050, 1080, 1085, 1116, 1200, 1240, 1260, 1302, 1350, 1395, 1400, 1488, 1512, 1550, 1575, 1674, 1680, 1736, 1800, 1860, 1890, 1953, 2100, 2160, 2170, 2232, 2325, 2480, 2520, 2604, 2700, 2790, 2800, 3024, 3100, 3150, 3255, 3348, 3472, 3600, 3720, 3780, 3906, 4185, 4200, 4340, 4464, 4650, 4725, 5040, 5208, 5400, 5425, 5580, 5859, 6200, 6300, 6510, 6696, 6975, 7440, 7560, 7812, 8370, 8400, 8680, 9300, 9450, 9765, 10416, 10800, 10850, 11160, 11718, 12400, 12600, 13020, 13392, 13950, 15120, 15624, 16275, 16740, 17360, 18600, 18900, 19530, 20925, 21700, 22320, 23436, 25200, 26040, 27900, 29295, 31248, 32550, 33480, 37200, 37800, 39060, 41850, 43400, 46872, 48825, 52080, 55800, 58590, 65100, 66960, 75600, 78120, 83700, 86800, 93744, 97650, 111600, 117180, 130200, 146475, 156240, 167400, 195300, 234360, 260400, 292950, 334800, 390600, 468720, 585900, 781200, 1171800, 2343600]

約数ペア:

[(1, 2343600), (2, 1171800), (3, 781200), (4, 585900), (5, 468720), (6, 390600), (7, 334800), (8, 292950), (9, 260400), (10, 234360), (12, 195300), (14, 167400), (15, 156240), (16, 146475), (18, 130200), (20, 117180), (21, 111600), (24, 97650), (25, 93744), (27, 86800), (28, 83700), (30, 78120), (31, 75600), (35, 66960), (36, 65100), (40, 58590), (42, 55800), (45, 52080), (48, 48825), (50, 46872), (54, 43400), (56, 41850), (60, 39060), (62, 37800), (63, 37200), (70, 33480), (72, 32550), (75, 31248), (80, 29295), (84, 27900), (90, 26040), (93, 25200), (100, 23436), (105, 22320), (108, 21700), (112, 20925), (120, 19530), (124, 18900), (126, 18600), (135, 17360), (140, 16740), (144, 16275), (150, 15624), (155, 15120), (168, 13950), (175, 13392), (180, 13020), (186, 12600), (189, 12400), (200, 11718), (210, 11160), (216, 10850), (217, 10800), (225, 10416), (240, 9765), (248, 9450), (252, 9300), (270, 8680), (279, 8400), (280, 8370), (300, 7812), (310, 7560), (315, 7440), (336, 6975), (350, 6696), (360, 6510), (372, 6300), (378, 6200), (400, 5859), (420, 5580), (432, 5425), (434, 5400), (450, 5208), (465, 5040), (496, 4725), (504, 4650), (525, 4464), (540, 4340), (558, 4200), (560, 4185), (600, 3906), (620, 3780), (630, 3720), (651, 3600), (675, 3472), (700, 3348), (720, 3255), (744, 3150), (756, 3100), (775, 3024), (837, 2800), (840, 2790), (868, 2700), (900, 2604), (930, 2520), (945, 2480), (1008, 2325), (1050, 2232), (1080, 2170), (1085, 2160), (1116, 2100), (1200, 1953), (1240, 1890), (1260, 1860), (1302, 1800), (1350, 1736), (1395, 1680), (1400, 1674), (1488, 1575), (1512, 1550)]