427180800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1219

約数の個数: 216

約数和(自身を含む): 1485252160

約数和(自身を除く): 1058071360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 256, 285, 300, 304, 320, 380, 384, 400, 456, 475, 480, 570, 600, 608, 640, 760, 768, 800, 912, 950, 960, 1140, 1171, 1200, 1216, 1280, 1425, 1520, 1600, 1824, 1900, 1920, 2280, 2342, 2400, 2432, 2850, 3040, 3200, 3513, 3648, 3800, 3840, 4560, 4684, 4800, 4864, 5700, 5855, 6080, 6400, 7026, 7296, 7600, 9120, 9368, 9600, 11400, 11710, 12160, 14052, 14592, 15200, 17565, 18240, 18736, 19200, 22249, 22800, 23420, 24320, 28104, 29275, 30400, 35130, 36480, 37472, 44498, 45600, 46840, 56208, 58550, 60800, 66747, 70260, 72960, 74944, 87825, 88996, 91200, 93680, 111245, 112416, 117100, 121600, 133494, 140520, 149888, 175650, 177992, 182400, 187360, 222490, 224832, 234200, 266988, 281040, 299776, 333735, 351300, 355984, 364800, 374720, 444980, 449664, 468400, 533976, 556225, 562080, 667470, 702600, 711968, 749440, 889960, 899328, 936800, 1067952, 1112450, 1124160, 1334940, 1405200, 1423936, 1498880, 1668675, 1779920, 1873600, 2135904, 2224900, 2248320, 2669880, 2810400, 2847872, 3337350, 3559840, 3747200, 4271808, 4449800, 4496640, 5339760, 5620800, 5695744, 6674700, 7119680, 7494400, 8543616, 8899600, 10679520, 11241600, 13349400, 14239360, 17087232, 17799200, 21359040, 22483200, 26698800, 28478720, 35598400, 42718080, 53397600, 71196800, 85436160, 106795200, 142393600, 213590400, 427180800]

約数ペア:

[(1, 427180800), (2, 213590400), (3, 142393600), (4, 106795200), (5, 85436160), (6, 71196800), (8, 53397600), (10, 42718080), (12, 35598400), (15, 28478720), (16, 26698800), (19, 22483200), (20, 21359040), (24, 17799200), (25, 17087232), (30, 14239360), (32, 13349400), (38, 11241600), (40, 10679520), (48, 8899600), (50, 8543616), (57, 7494400), (60, 7119680), (64, 6674700), (75, 5695744), (76, 5620800), (80, 5339760), (95, 4496640), (96, 4449800), (100, 4271808), (114, 3747200), (120, 3559840), (128, 3337350), (150, 2847872), (152, 2810400), (160, 2669880), (190, 2248320), (192, 2224900), (200, 2135904), (228, 1873600), (240, 1779920), (256, 1668675), (285, 1498880), (300, 1423936), (304, 1405200), (320, 1334940), (380, 1124160), (384, 1112450), (400, 1067952), (456, 936800), (475, 899328), (480, 889960), (570, 749440), (600, 711968), (608, 702600), (640, 667470), (760, 562080), (768, 556225), (800, 533976), (912, 468400), (950, 449664), (960, 444980), (1140, 374720), (1171, 364800), (1200, 355984), (1216, 351300), (1280, 333735), (1425, 299776), (1520, 281040), (1600, 266988), (1824, 234200), (1900, 224832), (1920, 222490), (2280, 187360), (2342, 182400), (2400, 177992), (2432, 175650), (2850, 149888), (3040, 140520), (3200, 133494), (3513, 121600), (3648, 117100), (3800, 112416), (3840, 111245), (4560, 93680), (4684, 91200), (4800, 88996), (4864, 87825), (5700, 74944), (5855, 72960), (6080, 70260), (6400, 66747), (7026, 60800), (7296, 58550), (7600, 56208), (9120, 46840), (9368, 45600), (9600, 44498), (11400, 37472), (11710, 36480), (12160, 35130), (14052, 30400), (14592, 29275), (15200, 28104), (17565, 24320), (18240, 23420), (18736, 22800), (19200, 22249)]