14646720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 224

約数和(自身を含む): 54132480

約数和(自身を除く): 39485760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 73, 76, 80, 88, 95, 96, 110, 114, 120, 132, 146, 152, 160, 165, 176, 190, 192, 209, 219, 220, 228, 240, 264, 285, 292, 304, 320, 330, 352, 365, 380, 418, 438, 440, 456, 480, 528, 570, 584, 608, 627, 660, 704, 730, 760, 803, 836, 876, 880, 912, 960, 1045, 1056, 1095, 1140, 1168, 1216, 1254, 1320, 1387, 1460, 1520, 1606, 1672, 1752, 1760, 1824, 2090, 2112, 2190, 2280, 2336, 2409, 2508, 2640, 2774, 2920, 3040, 3135, 3212, 3344, 3504, 3520, 3648, 4015, 4161, 4180, 4380, 4560, 4672, 4818, 5016, 5280, 5548, 5840, 6080, 6270, 6424, 6688, 6935, 7008, 8030, 8322, 8360, 8760, 9120, 9636, 10032, 10560, 11096, 11680, 12045, 12540, 12848, 13376, 13870, 14016, 15257, 16060, 16644, 16720, 17520, 18240, 19272, 20064, 20805, 22192, 23360, 24090, 25080, 25696, 27740, 30514, 32120, 33288, 33440, 35040, 38544, 40128, 41610, 44384, 45771, 48180, 50160, 51392, 55480, 61028, 64240, 66576, 66880, 70080, 76285, 77088, 83220, 88768, 91542, 96360, 100320, 110960, 122056, 128480, 133152, 152570, 154176, 166440, 183084, 192720, 200640, 221920, 228855, 244112, 256960, 266304, 305140, 332880, 366168, 385440, 443840, 457710, 488224, 610280, 665760, 732336, 770880, 915420, 976448, 1220560, 1331520, 1464672, 1830840, 2441120, 2929344, 3661680, 4882240, 7323360, 14646720]

約数ペア:

[(1, 14646720), (2, 7323360), (3, 4882240), (4, 3661680), (5, 2929344), (6, 2441120), (8, 1830840), (10, 1464672), (11, 1331520), (12, 1220560), (15, 976448), (16, 915420), (19, 770880), (20, 732336), (22, 665760), (24, 610280), (30, 488224), (32, 457710), (33, 443840), (38, 385440), (40, 366168), (44, 332880), (48, 305140), (55, 266304), (57, 256960), (60, 244112), (64, 228855), (66, 221920), (73, 200640), (76, 192720), (80, 183084), (88, 166440), (95, 154176), (96, 152570), (110, 133152), (114, 128480), (120, 122056), (132, 110960), (146, 100320), (152, 96360), (160, 91542), (165, 88768), (176, 83220), (190, 77088), (192, 76285), (209, 70080), (219, 66880), (220, 66576), (228, 64240), (240, 61028), (264, 55480), (285, 51392), (292, 50160), (304, 48180), (320, 45771), (330, 44384), (352, 41610), (365, 40128), (380, 38544), (418, 35040), (438, 33440), (440, 33288), (456, 32120), (480, 30514), (528, 27740), (570, 25696), (584, 25080), (608, 24090), (627, 23360), (660, 22192), (704, 20805), (730, 20064), (760, 19272), (803, 18240), (836, 17520), (876, 16720), (880, 16644), (912, 16060), (960, 15257), (1045, 14016), (1056, 13870), (1095, 13376), (1140, 12848), (1168, 12540), (1216, 12045), (1254, 11680), (1320, 11096), (1387, 10560), (1460, 10032), (1520, 9636), (1606, 9120), (1672, 8760), (1752, 8360), (1760, 8322), (1824, 8030), (2090, 7008), (2112, 6935), (2190, 6688), (2280, 6424), (2336, 6270), (2409, 6080), (2508, 5840), (2640, 5548), (2774, 5280), (2920, 5016), (3040, 4818), (3135, 4672), (3212, 4560), (3344, 4380), (3504, 4180), (3520, 4161), (3648, 4015)]