16702581760

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2239}}^1$

素因数の和:2342

約数の個数: 176

約数和(自身を含む): 42257940480

約数和(自身を除く): 25555358720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 64, 80, 94, 124, 128, 155, 160, 188, 235, 248, 256, 310, 320, 376, 470, 496, 512, 620, 640, 752, 940, 992, 1024, 1240, 1280, 1457, 1504, 1880, 1984, 2239, 2480, 2560, 2914, 3008, 3760, 3968, 4478, 4960, 5120, 5828, 6016, 7285, 7520, 7936, 8956, 9920, 11195, 11656, 12032, 14570, 15040, 15872, 17912, 19840, 22390, 23312, 24064, 29140, 30080, 31744, 35824, 39680, 44780, 46624, 48128, 58280, 60160, 69409, 71648, 79360, 89560, 93248, 105233, 116560, 120320, 138818, 143296, 158720, 179120, 186496, 210466, 233120, 240640, 277636, 286592, 347045, 358240, 372992, 420932, 466240, 526165, 555272, 573184, 694090, 716480, 745984, 841864, 932480, 1052330, 1110544, 1146368, 1388180, 1432960, 1491968, 1683728, 1864960, 2104660, 2221088, 2292736, 2776360, 2865920, 3262223, 3367456, 3729920, 4209320, 4442176, 5552720, 5731840, 6524446, 6734912, 7459840, 8418640, 8884352, 11105440, 11463680, 13048892, 13469824, 16311115, 16837280, 17768704, 22210880, 26097784, 26939648, 32622230, 33674560, 35537408, 44421760, 52195568, 53879296, 65244460, 67349120, 71074816, 88843520, 104391136, 107758592, 130488920, 134698240, 177687040, 208782272, 260977840, 269396480, 355374080, 417564544, 521955680, 538792960, 835129088, 1043911360, 1670258176, 2087822720, 3340516352, 4175645440, 8351290880, 16702581760]

約数ペア:

[(1, 16702581760), (2, 8351290880), (4, 4175645440), (5, 3340516352), (8, 2087822720), (10, 1670258176), (16, 1043911360), (20, 835129088), (31, 538792960), (32, 521955680), (40, 417564544), (47, 355374080), (62, 269396480), (64, 260977840), (80, 208782272), (94, 177687040), (124, 134698240), (128, 130488920), (155, 107758592), (160, 104391136), (188, 88843520), (235, 71074816), (248, 67349120), (256, 65244460), (310, 53879296), (320, 52195568), (376, 44421760), (470, 35537408), (496, 33674560), (512, 32622230), (620, 26939648), (640, 26097784), (752, 22210880), (940, 17768704), (992, 16837280), (1024, 16311115), (1240, 13469824), (1280, 13048892), (1457, 11463680), (1504, 11105440), (1880, 8884352), (1984, 8418640), (2239, 7459840), (2480, 6734912), (2560, 6524446), (2914, 5731840), (3008, 5552720), (3760, 4442176), (3968, 4209320), (4478, 3729920), (4960, 3367456), (5120, 3262223), (5828, 2865920), (6016, 2776360), (7285, 2292736), (7520, 2221088), (7936, 2104660), (8956, 1864960), (9920, 1683728), (11195, 1491968), (11656, 1432960), (12032, 1388180), (14570, 1146368), (15040, 1110544), (15872, 1052330), (17912, 932480), (19840, 841864), (22390, 745984), (23312, 716480), (24064, 694090), (29140, 573184), (30080, 555272), (31744, 526165), (35824, 466240), (39680, 420932), (44780, 372992), (46624, 358240), (48128, 347045), (58280, 286592), (60160, 277636), (69409, 240640), (71648, 233120), (79360, 210466), (89560, 186496), (93248, 179120), (105233, 158720), (116560, 143296), (120320, 138818)]