730019520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4447}}^1$

素因数の和:4492

約数の個数: 224

約数和(自身を含む): 2711500800

約数和(自身を除く): 1981481280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3420, 3648, 4104, 4320, 4447, 4560, 5130, 5472, 6080, 6840, 8208, 8640, 8894, 9120, 10260, 10944, 13341, 13680, 16416, 17788, 18240, 20520, 22235, 26682, 27360, 32832, 35576, 40023, 41040, 44470, 53364, 54720, 66705, 71152, 80046, 82080, 84493, 88940, 106728, 120069, 133410, 142304, 160092, 164160, 168986, 177880, 200115, 213456, 240138, 253479, 266820, 284608, 320184, 337972, 355760, 400230, 422465, 426912, 480276, 506958, 533640, 600345, 640368, 675944, 711520, 760437, 800460, 844930, 853824, 960552, 1013916, 1067280, 1200690, 1267395, 1280736, 1351888, 1423040, 1520874, 1600920, 1689860, 1921104, 2027832, 2134560, 2281311, 2401380, 2534790, 2561472, 2703776, 3041748, 3201840, 3379720, 3802185, 3842208, 4055664, 4269120, 4562622, 4802760, 5069580, 5407552, 6083496, 6403680, 6759440, 7604370, 7684416, 8111328, 9125244, 9605520, 10139160, 11406555, 12166992, 12807360, 13518880, 15208740, 16222656, 18250488, 19211040, 20278320, 22813110, 24333984, 27037760, 30417480, 36500976, 38422080, 40556640, 45626220, 48667968, 60834960, 73001952, 81113280, 91252440, 121669920, 146003904, 182504880, 243339840, 365009760, 730019520]

約数ペア:

[(1, 730019520), (2, 365009760), (3, 243339840), (4, 182504880), (5, 146003904), (6, 121669920), (8, 91252440), (9, 81113280), (10, 73001952), (12, 60834960), (15, 48667968), (16, 45626220), (18, 40556640), (19, 38422080), (20, 36500976), (24, 30417480), (27, 27037760), (30, 24333984), (32, 22813110), (36, 20278320), (38, 19211040), (40, 18250488), (45, 16222656), (48, 15208740), (54, 13518880), (57, 12807360), (60, 12166992), (64, 11406555), (72, 10139160), (76, 9605520), (80, 9125244), (90, 8111328), (95, 7684416), (96, 7604370), (108, 6759440), (114, 6403680), (120, 6083496), (135, 5407552), (144, 5069580), (152, 4802760), (160, 4562622), (171, 4269120), (180, 4055664), (190, 3842208), (192, 3802185), (216, 3379720), (228, 3201840), (240, 3041748), (270, 2703776), (285, 2561472), (288, 2534790), (304, 2401380), (320, 2281311), (342, 2134560), (360, 2027832), (380, 1921104), (432, 1689860), (456, 1600920), (480, 1520874), (513, 1423040), (540, 1351888), (570, 1280736), (576, 1267395), (608, 1200690), (684, 1067280), (720, 1013916), (760, 960552), (855, 853824), (864, 844930), (912, 800460), (960, 760437), (1026, 711520), (1080, 675944), (1140, 640368), (1216, 600345), (1368, 533640), (1440, 506958), (1520, 480276), (1710, 426912), (1728, 422465), (1824, 400230), (2052, 355760), (2160, 337972), (2280, 320184), (2565, 284608), (2736, 266820), (2880, 253479), (3040, 240138), (3420, 213456), (3648, 200115), (4104, 177880), (4320, 168986), (4447, 164160), (4560, 160092), (5130, 142304), (5472, 133410), (6080, 120069), (6840, 106728), (8208, 88940), (8640, 84493), (8894, 82080), (9120, 80046), (10260, 71152), (10944, 66705), (13341, 54720), (13680, 53364), (16416, 44470), (17788, 41040), (18240, 40023), (20520, 35576), (22235, 32832), (26682, 27360)]