1540733040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27791}}^1$

素因数の和:27828

約数の個数: 240

約数和(自身を含む): 6451301376

約数和(自身を除く): 4910568336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 13860, 18480, 27720, 27791, 55440, 55582, 83373, 111164, 138955, 166746, 194537, 222328, 250119, 277910, 305701, 333492, 389074, 416865, 444656, 500238, 555820, 583611, 611402, 666984, 778148, 833730, 917103, 972685, 1000476, 1111640, 1167222, 1222804, 1250595, 1333968, 1528505, 1556296, 1667460, 1750833, 1834206, 1945370, 2000952, 2139907, 2223280, 2334444, 2445608, 2501190, 2751309, 2918055, 3057010, 3112592, 3334920, 3501666, 3668412, 3890740, 4001904, 4279814, 4585515, 4668888, 4891216, 5002380, 5502618, 5836110, 6114020, 6419721, 6669840, 7003332, 7336824, 7781480, 8559628, 8754165, 9171030, 9337776, 10004760, 10699535, 11005236, 11672220, 12228040, 12839442, 13756545, 14006664, 14673648, 15562960, 17119256, 17508330, 18342060, 19259163, 20009520, 21399070, 22010472, 23344440, 24456080, 25678884, 27513090, 28013328, 32098605, 34238512, 35016660, 36684120, 38518326, 42798140, 44020944, 46688880, 51357768, 55026180, 64197210, 70033320, 73368240, 77036652, 85596280, 96295815, 102715536, 110052360, 128394420, 140066640, 154073304, 171192560, 192591630, 220104720, 256788840, 308146608, 385183260, 513577680, 770366520, 1540733040]

約数ペア:

[(1, 1540733040), (2, 770366520), (3, 513577680), (4, 385183260), (5, 308146608), (6, 256788840), (7, 220104720), (8, 192591630), (9, 171192560), (10, 154073304), (11, 140066640), (12, 128394420), (14, 110052360), (15, 102715536), (16, 96295815), (18, 85596280), (20, 77036652), (21, 73368240), (22, 70033320), (24, 64197210), (28, 55026180), (30, 51357768), (33, 46688880), (35, 44020944), (36, 42798140), (40, 38518326), (42, 36684120), (44, 35016660), (45, 34238512), (48, 32098605), (55, 28013328), (56, 27513090), (60, 25678884), (63, 24456080), (66, 23344440), (70, 22010472), (72, 21399070), (77, 20009520), (80, 19259163), (84, 18342060), (88, 17508330), (90, 17119256), (99, 15562960), (105, 14673648), (110, 14006664), (112, 13756545), (120, 12839442), (126, 12228040), (132, 11672220), (140, 11005236), (144, 10699535), (154, 10004760), (165, 9337776), (168, 9171030), (176, 8754165), (180, 8559628), (198, 7781480), (210, 7336824), (220, 7003332), (231, 6669840), (240, 6419721), (252, 6114020), (264, 5836110), (280, 5502618), (308, 5002380), (315, 4891216), (330, 4668888), (336, 4585515), (360, 4279814), (385, 4001904), (396, 3890740), (420, 3668412), (440, 3501666), (462, 3334920), (495, 3112592), (504, 3057010), (528, 2918055), (560, 2751309), (616, 2501190), (630, 2445608), (660, 2334444), (693, 2223280), (720, 2139907), (770, 2000952), (792, 1945370), (840, 1834206), (880, 1750833), (924, 1667460), (990, 1556296), (1008, 1528505), (1155, 1333968), (1232, 1250595), (1260, 1222804), (1320, 1167222), (1386, 1111640), (1540, 1000476), (1584, 972685), (1680, 917103), (1848, 833730), (1980, 778148), (2310, 666984), (2520, 611402), (2640, 583611), (2772, 555820), (3080, 500238), (3465, 444656), (3696, 416865), (3960, 389074), (4620, 333492), (5040, 305701), (5544, 277910), (6160, 250119), (6930, 222328), (7920, 194537), (9240, 166746), (11088, 138955), (13860, 111164), (18480, 83373), (27720, 55582), (27791, 55440)]