17284960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 192

約数和(自身を含む): 53996544

約数和(自身を除く): 36711584

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 55, 56, 61, 70, 77, 80, 88, 92, 110, 112, 115, 122, 140, 154, 160, 161, 176, 184, 220, 224, 230, 244, 253, 280, 305, 308, 322, 352, 368, 385, 427, 440, 460, 488, 506, 560, 610, 616, 644, 671, 736, 770, 805, 854, 880, 920, 976, 1012, 1120, 1220, 1232, 1265, 1288, 1342, 1403, 1540, 1610, 1708, 1760, 1771, 1840, 1952, 2024, 2135, 2440, 2464, 2530, 2576, 2684, 2806, 3080, 3220, 3355, 3416, 3542, 3680, 4048, 4270, 4697, 4880, 5060, 5152, 5368, 5612, 6160, 6440, 6710, 6832, 7015, 7084, 8096, 8540, 8855, 9394, 9760, 9821, 10120, 10736, 11224, 12320, 12880, 13420, 13664, 14030, 14168, 15433, 17080, 17710, 18788, 19642, 20240, 21472, 22448, 23485, 25760, 26840, 28060, 28336, 30866, 34160, 35420, 37576, 39284, 40480, 44896, 46970, 49105, 53680, 56120, 56672, 61732, 68320, 70840, 75152, 77165, 78568, 93940, 98210, 107360, 108031, 112240, 123464, 141680, 150304, 154330, 157136, 187880, 196420, 216062, 224480, 246928, 283360, 308660, 314272, 375760, 392840, 432124, 493856, 540155, 617320, 751520, 785680, 864248, 1080310, 1234640, 1571360, 1728496, 2160620, 2469280, 3456992, 4321240, 8642480, 17284960]

約数ペア:

[(1, 17284960), (2, 8642480), (4, 4321240), (5, 3456992), (7, 2469280), (8, 2160620), (10, 1728496), (11, 1571360), (14, 1234640), (16, 1080310), (20, 864248), (22, 785680), (23, 751520), (28, 617320), (32, 540155), (35, 493856), (40, 432124), (44, 392840), (46, 375760), (55, 314272), (56, 308660), (61, 283360), (70, 246928), (77, 224480), (80, 216062), (88, 196420), (92, 187880), (110, 157136), (112, 154330), (115, 150304), (122, 141680), (140, 123464), (154, 112240), (160, 108031), (161, 107360), (176, 98210), (184, 93940), (220, 78568), (224, 77165), (230, 75152), (244, 70840), (253, 68320), (280, 61732), (305, 56672), (308, 56120), (322, 53680), (352, 49105), (368, 46970), (385, 44896), (427, 40480), (440, 39284), (460, 37576), (488, 35420), (506, 34160), (560, 30866), (610, 28336), (616, 28060), (644, 26840), (671, 25760), (736, 23485), (770, 22448), (805, 21472), (854, 20240), (880, 19642), (920, 18788), (976, 17710), (1012, 17080), (1120, 15433), (1220, 14168), (1232, 14030), (1265, 13664), (1288, 13420), (1342, 12880), (1403, 12320), (1540, 11224), (1610, 10736), (1708, 10120), (1760, 9821), (1771, 9760), (1840, 9394), (1952, 8855), (2024, 8540), (2135, 8096), (2440, 7084), (2464, 7015), (2530, 6832), (2576, 6710), (2684, 6440), (2806, 6160), (3080, 5612), (3220, 5368), (3355, 5152), (3416, 5060), (3542, 4880), (3680, 4697), (4048, 4270)]