939557360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:680

約数の個数: 240

約数和(自身を含む): 2812159296

約数和(自身を除く): 1872601936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 34, 35, 40, 46, 49, 56, 68, 70, 80, 85, 92, 98, 112, 115, 119, 136, 140, 161, 170, 184, 196, 230, 238, 245, 272, 280, 322, 340, 368, 391, 392, 460, 476, 490, 560, 595, 613, 644, 680, 782, 784, 805, 833, 920, 952, 980, 1127, 1190, 1226, 1288, 1360, 1564, 1610, 1666, 1840, 1904, 1955, 1960, 2254, 2380, 2452, 2576, 2737, 3065, 3128, 3220, 3332, 3910, 3920, 4165, 4291, 4508, 4760, 4904, 5474, 5635, 6130, 6256, 6440, 6664, 7820, 8330, 8582, 9016, 9520, 9808, 10421, 10948, 11270, 12260, 12880, 13328, 13685, 14099, 15640, 16660, 17164, 18032, 19159, 20842, 21455, 21896, 22540, 24520, 27370, 28198, 30037, 31280, 33320, 34328, 38318, 41684, 42910, 43792, 45080, 49040, 52105, 54740, 56396, 60074, 66640, 68656, 70495, 72947, 76636, 83368, 85820, 90160, 95795, 98693, 104210, 109480, 112792, 120148, 140990, 145894, 150185, 153272, 166736, 171640, 191590, 197386, 208420, 218960, 225584, 239683, 240296, 281980, 291788, 300370, 306544, 343280, 364735, 383180, 394772, 416840, 479366, 480592, 493465, 510629, 563960, 583576, 600740, 690851, 729470, 766360, 789544, 833680, 958732, 986930, 1021258, 1127920, 1167152, 1198415, 1201480, 1381702, 1458940, 1532720, 1579088, 1677781, 1917464, 1973860, 2042516, 2396830, 2402960, 2553145, 2763404, 2917880, 3355562, 3454255, 3834928, 3947720, 4085032, 4793660, 5106290, 5526808, 5835760, 6711124, 6908510, 7895440, 8170064, 8388905, 9587320, 10212580, 11053616, 11744467, 13422248, 13817020, 16777810, 19174640, 20425160, 23488934, 26844496, 27634040, 33555620, 40850320, 46977868, 55268080, 58722335, 67111240, 93955736, 117444670, 134222480, 187911472, 234889340, 469778680, 939557360]

約数ペア:

[(1, 939557360), (2, 469778680), (4, 234889340), (5, 187911472), (7, 134222480), (8, 117444670), (10, 93955736), (14, 67111240), (16, 58722335), (17, 55268080), (20, 46977868), (23, 40850320), (28, 33555620), (34, 27634040), (35, 26844496), (40, 23488934), (46, 20425160), (49, 19174640), (56, 16777810), (68, 13817020), (70, 13422248), (80, 11744467), (85, 11053616), (92, 10212580), (98, 9587320), (112, 8388905), (115, 8170064), (119, 7895440), (136, 6908510), (140, 6711124), (161, 5835760), (170, 5526808), (184, 5106290), (196, 4793660), (230, 4085032), (238, 3947720), (245, 3834928), (272, 3454255), (280, 3355562), (322, 2917880), (340, 2763404), (368, 2553145), (391, 2402960), (392, 2396830), (460, 2042516), (476, 1973860), (490, 1917464), (560, 1677781), (595, 1579088), (613, 1532720), (644, 1458940), (680, 1381702), (782, 1201480), (784, 1198415), (805, 1167152), (833, 1127920), (920, 1021258), (952, 986930), (980, 958732), (1127, 833680), (1190, 789544), (1226, 766360), (1288, 729470), (1360, 690851), (1564, 600740), (1610, 583576), (1666, 563960), (1840, 510629), (1904, 493465), (1955, 480592), (1960, 479366), (2254, 416840), (2380, 394772), (2452, 383180), (2576, 364735), (2737, 343280), (3065, 306544), (3128, 300370), (3220, 291788), (3332, 281980), (3910, 240296), (3920, 239683), (4165, 225584), (4291, 218960), (4508, 208420), (4760, 197386), (4904, 191590), (5474, 171640), (5635, 166736), (6130, 153272), (6256, 150185), (6440, 145894), (6664, 140990), (7820, 120148), (8330, 112792), (8582, 109480), (9016, 104210), (9520, 98693), (9808, 95795), (10421, 90160), (10948, 85820), (11270, 83368), (12260, 76636), (12880, 72947), (13328, 70495), (13685, 68656), (14099, 66640), (15640, 60074), (16660, 56396), (17164, 54740), (18032, 52105), (19159, 49040), (20842, 45080), (21455, 43792), (21896, 42910), (22540, 41684), (24520, 38318), (27370, 34328), (28198, 33320), (30037, 31280)]