1340371200

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{9973}}^1$

素因数の和:10009

約数の個数: 216

約数和(自身を含む): 5055940288

約数和(自身を除く): 3715569088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 768, 800, 840, 896, 960, 1050, 1120, 1200, 1280, 1344, 1400, 1600, 1680, 1792, 1920, 2100, 2240, 2400, 2688, 2800, 3200, 3360, 3840, 4200, 4480, 4800, 5376, 5600, 6400, 6720, 8400, 8960, 9600, 9973, 11200, 13440, 16800, 19200, 19946, 22400, 26880, 29919, 33600, 39892, 44800, 49865, 59838, 67200, 69811, 79784, 99730, 119676, 134400, 139622, 149595, 159568, 199460, 209433, 239352, 249325, 279244, 299190, 319136, 349055, 398920, 418866, 478704, 498650, 558488, 598380, 638272, 698110, 747975, 797840, 837732, 957408, 997300, 1047165, 1116976, 1196760, 1276544, 1396220, 1495950, 1595680, 1675464, 1745275, 1914816, 1994600, 2094330, 2233952, 2393520, 2553088, 2792440, 2991900, 3191360, 3350928, 3490550, 3829632, 3989200, 4188660, 4467904, 4787040, 5235825, 5584880, 5983800, 6382720, 6701856, 6981100, 7659264, 7978400, 8377320, 8935808, 9574080, 10471650, 11169760, 11967600, 12765440, 13403712, 13962200, 15956800, 16754640, 17871616, 19148160, 20943300, 22339520, 23935200, 26807424, 27924400, 31913600, 33509280, 38296320, 41886600, 44679040, 47870400, 53614848, 55848800, 63827200, 67018560, 83773200, 89358080, 95740800, 111697600, 134037120, 167546400, 191481600, 223395200, 268074240, 335092800, 446790400, 670185600, 1340371200]

約数ペア:

[(1, 1340371200), (2, 670185600), (3, 446790400), (4, 335092800), (5, 268074240), (6, 223395200), (7, 191481600), (8, 167546400), (10, 134037120), (12, 111697600), (14, 95740800), (15, 89358080), (16, 83773200), (20, 67018560), (21, 63827200), (24, 55848800), (25, 53614848), (28, 47870400), (30, 44679040), (32, 41886600), (35, 38296320), (40, 33509280), (42, 31913600), (48, 27924400), (50, 26807424), (56, 23935200), (60, 22339520), (64, 20943300), (70, 19148160), (75, 17871616), (80, 16754640), (84, 15956800), (96, 13962200), (100, 13403712), (105, 12765440), (112, 11967600), (120, 11169760), (128, 10471650), (140, 9574080), (150, 8935808), (160, 8377320), (168, 7978400), (175, 7659264), (192, 6981100), (200, 6701856), (210, 6382720), (224, 5983800), (240, 5584880), (256, 5235825), (280, 4787040), (300, 4467904), (320, 4188660), (336, 3989200), (350, 3829632), (384, 3490550), (400, 3350928), (420, 3191360), (448, 2991900), (480, 2792440), (525, 2553088), (560, 2393520), (600, 2233952), (640, 2094330), (672, 1994600), (700, 1914816), (768, 1745275), (800, 1675464), (840, 1595680), (896, 1495950), (960, 1396220), (1050, 1276544), (1120, 1196760), (1200, 1116976), (1280, 1047165), (1344, 997300), (1400, 957408), (1600, 837732), (1680, 797840), (1792, 747975), (1920, 698110), (2100, 638272), (2240, 598380), (2400, 558488), (2688, 498650), (2800, 478704), (3200, 418866), (3360, 398920), (3840, 349055), (4200, 319136), (4480, 299190), (4800, 279244), (5376, 249325), (5600, 239352), (6400, 209433), (6720, 199460), (8400, 159568), (8960, 149595), (9600, 139622), (9973, 134400), (11200, 119676), (13440, 99730), (16800, 79784), (19200, 69811), (19946, 67200), (22400, 59838), (26880, 49865), (29919, 44800), (33600, 39892)]