71119440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 277625088

約数和(自身を除く): 206505648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 103, 105, 112, 120, 126, 137, 140, 144, 168, 180, 206, 210, 240, 252, 274, 280, 309, 315, 336, 360, 411, 412, 420, 504, 515, 548, 560, 618, 630, 685, 720, 721, 822, 824, 840, 927, 959, 1008, 1030, 1096, 1233, 1236, 1260, 1370, 1442, 1545, 1644, 1648, 1680, 1854, 1918, 2055, 2060, 2163, 2192, 2466, 2472, 2520, 2740, 2877, 2884, 3090, 3288, 3605, 3708, 3836, 4110, 4120, 4326, 4635, 4795, 4932, 4944, 5040, 5480, 5754, 5768, 6165, 6180, 6489, 6576, 7210, 7416, 7672, 8220, 8240, 8631, 8652, 9270, 9590, 9864, 10815, 10960, 11508, 11536, 12330, 12360, 12978, 14111, 14385, 14420, 14832, 15344, 16440, 17262, 17304, 18540, 19180, 19728, 21630, 23016, 24660, 24720, 25956, 28222, 28770, 28840, 32445, 32880, 34524, 34608, 37080, 38360, 42333, 43155, 43260, 46032, 49320, 51912, 56444, 57540, 57680, 64890, 69048, 70555, 74160, 76720, 84666, 86310, 86520, 98640, 98777, 103824, 112888, 115080, 126999, 129780, 138096, 141110, 169332, 172620, 173040, 197554, 211665, 225776, 230160, 253998, 259560, 282220, 296331, 338664, 345240, 395108, 423330, 493885, 507996, 519120, 564440, 592662, 634995, 677328, 690480, 790216, 846660, 888993, 987770, 1015992, 1128880, 1185324, 1269990, 1481655, 1580432, 1693320, 1777986, 1975540, 2031984, 2370648, 2539980, 2963310, 3386640, 3555972, 3951080, 4444965, 4741296, 5079960, 5926620, 7111944, 7902160, 8889930, 10159920, 11853240, 14223888, 17779860, 23706480, 35559720, 71119440]

約数ペア:

[(1, 71119440), (2, 35559720), (3, 23706480), (4, 17779860), (5, 14223888), (6, 11853240), (7, 10159920), (8, 8889930), (9, 7902160), (10, 7111944), (12, 5926620), (14, 5079960), (15, 4741296), (16, 4444965), (18, 3951080), (20, 3555972), (21, 3386640), (24, 2963310), (28, 2539980), (30, 2370648), (35, 2031984), (36, 1975540), (40, 1777986), (42, 1693320), (45, 1580432), (48, 1481655), (56, 1269990), (60, 1185324), (63, 1128880), (70, 1015992), (72, 987770), (80, 888993), (84, 846660), (90, 790216), (103, 690480), (105, 677328), (112, 634995), (120, 592662), (126, 564440), (137, 519120), (140, 507996), (144, 493885), (168, 423330), (180, 395108), (206, 345240), (210, 338664), (240, 296331), (252, 282220), (274, 259560), (280, 253998), (309, 230160), (315, 225776), (336, 211665), (360, 197554), (411, 173040), (412, 172620), (420, 169332), (504, 141110), (515, 138096), (548, 129780), (560, 126999), (618, 115080), (630, 112888), (685, 103824), (720, 98777), (721, 98640), (822, 86520), (824, 86310), (840, 84666), (927, 76720), (959, 74160), (1008, 70555), (1030, 69048), (1096, 64890), (1233, 57680), (1236, 57540), (1260, 56444), (1370, 51912), (1442, 49320), (1545, 46032), (1644, 43260), (1648, 43155), (1680, 42333), (1854, 38360), (1918, 37080), (2055, 34608), (2060, 34524), (2163, 32880), (2192, 32445), (2466, 28840), (2472, 28770), (2520, 28222), (2740, 25956), (2877, 24720), (2884, 24660), (3090, 23016), (3288, 21630), (3605, 19728), (3708, 19180), (3836, 18540), (4110, 17304), (4120, 17262), (4326, 16440), (4635, 15344), (4795, 14832), (4932, 14420), (4944, 14385), (5040, 14111), (5480, 12978), (5754, 12360), (5768, 12330), (6165, 11536), (6180, 11508), (6489, 10960), (6576, 10815), (7210, 9864), (7416, 9590), (7672, 9270), (8220, 8652), (8240, 8631)]