1408510080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2203}}^1$

素因数の和:2268

約数の個数: 256

約数和(自身を含む): 5125622400

約数和(自身を除く): 3717112320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 384, 432, 444, 480, 540, 555, 576, 592, 640, 666, 720, 740, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1332, 1440, 1480, 1665, 1728, 1776, 1920, 1998, 2160, 2203, 2220, 2368, 2664, 2880, 2960, 3330, 3456, 3552, 3996, 4320, 4406, 4440, 4736, 4995, 5328, 5760, 5920, 6609, 6660, 7104, 7992, 8640, 8812, 8880, 9990, 10656, 11015, 11840, 13218, 13320, 14208, 15984, 17280, 17624, 17760, 19827, 19980, 21312, 22030, 23680, 26436, 26640, 31968, 33045, 35248, 35520, 39654, 39960, 42624, 44060, 52872, 53280, 59481, 63936, 66090, 70496, 71040, 79308, 79920, 81511, 88120, 99135, 105744, 106560, 118962, 127872, 132180, 140992, 158616, 159840, 163022, 176240, 198270, 211488, 213120, 237924, 244533, 264360, 281984, 297405, 317232, 319680, 326044, 352480, 396540, 407555, 422976, 475848, 489066, 528720, 594810, 634464, 639360, 652088, 704960, 733599, 793080, 815110, 845952, 951696, 978132, 1057440, 1189620, 1222665, 1268928, 1304176, 1409920, 1467198, 1586160, 1630220, 1903392, 1956264, 2114880, 2200797, 2379240, 2445330, 2537856, 2608352, 2934396, 3172320, 3260440, 3667995, 3806784, 3912528, 4229760, 4401594, 4758480, 4890660, 5216704, 5868792, 6344640, 6520880, 7335990, 7613568, 7825056, 8803188, 9516960, 9781320, 10433408, 11003985, 11737584, 12689280, 13041760, 14671980, 15650112, 17606376, 19033920, 19562640, 22007970, 23475168, 26083520, 29343960, 31300224, 35212752, 38067840, 39125280, 44015940, 46950336, 52167040, 58687920, 70425504, 78250560, 88031880, 93900672, 117375840, 140851008, 156501120, 176063760, 234751680, 281702016, 352127520, 469503360, 704255040, 1408510080]

約数ペア:

[(1, 1408510080), (2, 704255040), (3, 469503360), (4, 352127520), (5, 281702016), (6, 234751680), (8, 176063760), (9, 156501120), (10, 140851008), (12, 117375840), (15, 93900672), (16, 88031880), (18, 78250560), (20, 70425504), (24, 58687920), (27, 52167040), (30, 46950336), (32, 44015940), (36, 39125280), (37, 38067840), (40, 35212752), (45, 31300224), (48, 29343960), (54, 26083520), (60, 23475168), (64, 22007970), (72, 19562640), (74, 19033920), (80, 17606376), (90, 15650112), (96, 14671980), (108, 13041760), (111, 12689280), (120, 11737584), (128, 11003985), (135, 10433408), (144, 9781320), (148, 9516960), (160, 8803188), (180, 7825056), (185, 7613568), (192, 7335990), (216, 6520880), (222, 6344640), (240, 5868792), (270, 5216704), (288, 4890660), (296, 4758480), (320, 4401594), (333, 4229760), (360, 3912528), (370, 3806784), (384, 3667995), (432, 3260440), (444, 3172320), (480, 2934396), (540, 2608352), (555, 2537856), (576, 2445330), (592, 2379240), (640, 2200797), (666, 2114880), (720, 1956264), (740, 1903392), (864, 1630220), (888, 1586160), (960, 1467198), (999, 1409920), (1080, 1304176), (1110, 1268928), (1152, 1222665), (1184, 1189620), (1332, 1057440), (1440, 978132), (1480, 951696), (1665, 845952), (1728, 815110), (1776, 793080), (1920, 733599), (1998, 704960), (2160, 652088), (2203, 639360), (2220, 634464), (2368, 594810), (2664, 528720), (2880, 489066), (2960, 475848), (3330, 422976), (3456, 407555), (3552, 396540), (3996, 352480), (4320, 326044), (4406, 319680), (4440, 317232), (4736, 297405), (4995, 281984), (5328, 264360), (5760, 244533), (5920, 237924), (6609, 213120), (6660, 211488), (7104, 198270), (7992, 176240), (8640, 163022), (8812, 159840), (8880, 158616), (9990, 140992), (10656, 132180), (11015, 127872), (11840, 118962), (13218, 106560), (13320, 105744), (14208, 99135), (15984, 88120), (17280, 81511), (17624, 79920), (17760, 79308), (19827, 71040), (19980, 70496), (21312, 66090), (22030, 63936), (23680, 59481), (26436, 53280), (26640, 52872), (31968, 44060), (33045, 42624), (35248, 39960), (35520, 39654)]