486679680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4447}}^1$

素因数の和:4491

約数の個数: 192

約数和(自身を含む): 1769414400

約数和(自身を除く): 1282734720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4447, 4560, 5472, 5760, 6080, 6840, 7296, 8894, 9120, 10944, 12160, 13341, 13680, 17788, 18240, 21888, 22235, 26682, 27360, 35576, 36480, 40023, 44470, 53364, 54720, 66705, 71152, 80046, 84493, 88940, 106728, 109440, 133410, 142304, 160092, 168986, 177880, 200115, 213456, 253479, 266820, 284608, 320184, 337972, 355760, 400230, 422465, 426912, 506958, 533640, 569216, 640368, 675944, 711520, 760437, 800460, 844930, 853824, 1013916, 1067280, 1267395, 1280736, 1351888, 1423040, 1520874, 1600920, 1689860, 1707648, 2027832, 2134560, 2534790, 2561472, 2703776, 2846080, 3041748, 3201840, 3379720, 3802185, 4055664, 4269120, 5069580, 5122944, 5407552, 6083496, 6403680, 6759440, 7604370, 8111328, 8538240, 10139160, 10815104, 12166992, 12807360, 13518880, 15208740, 16222656, 20278320, 24333984, 25614720, 27037760, 30417480, 32445312, 40556640, 48667968, 54075520, 60834960, 81113280, 97335936, 121669920, 162226560, 243339840, 486679680]

約数ペア:

[(1, 486679680), (2, 243339840), (3, 162226560), (4, 121669920), (5, 97335936), (6, 81113280), (8, 60834960), (9, 54075520), (10, 48667968), (12, 40556640), (15, 32445312), (16, 30417480), (18, 27037760), (19, 25614720), (20, 24333984), (24, 20278320), (30, 16222656), (32, 15208740), (36, 13518880), (38, 12807360), (40, 12166992), (45, 10815104), (48, 10139160), (57, 8538240), (60, 8111328), (64, 7604370), (72, 6759440), (76, 6403680), (80, 6083496), (90, 5407552), (95, 5122944), (96, 5069580), (114, 4269120), (120, 4055664), (128, 3802185), (144, 3379720), (152, 3201840), (160, 3041748), (171, 2846080), (180, 2703776), (190, 2561472), (192, 2534790), (228, 2134560), (240, 2027832), (285, 1707648), (288, 1689860), (304, 1600920), (320, 1520874), (342, 1423040), (360, 1351888), (380, 1280736), (384, 1267395), (456, 1067280), (480, 1013916), (570, 853824), (576, 844930), (608, 800460), (640, 760437), (684, 711520), (720, 675944), (760, 640368), (855, 569216), (912, 533640), (960, 506958), (1140, 426912), (1152, 422465), (1216, 400230), (1368, 355760), (1440, 337972), (1520, 320184), (1710, 284608), (1824, 266820), (1920, 253479), (2280, 213456), (2432, 200115), (2736, 177880), (2880, 168986), (3040, 160092), (3420, 142304), (3648, 133410), (4447, 109440), (4560, 106728), (5472, 88940), (5760, 84493), (6080, 80046), (6840, 71152), (7296, 66705), (8894, 54720), (9120, 53364), (10944, 44470), (12160, 40023), (13341, 36480), (13680, 35576), (17788, 27360), (18240, 26682), (21888, 22235)]