664079040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:888

約数の個数: 224

約数和(自身を含む): 2369027520

約数和(自身を除く): 1704948480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 101, 108, 120, 135, 144, 160, 180, 192, 202, 216, 240, 270, 288, 303, 320, 360, 404, 432, 480, 505, 540, 576, 606, 720, 761, 808, 864, 909, 960, 1010, 1080, 1212, 1440, 1515, 1522, 1616, 1728, 1818, 2020, 2160, 2283, 2424, 2727, 2880, 3030, 3044, 3232, 3636, 3805, 4040, 4320, 4545, 4566, 4848, 5454, 6060, 6088, 6464, 6849, 7272, 7610, 8080, 8640, 9090, 9132, 9696, 10908, 11415, 12120, 12176, 13635, 13698, 14544, 15220, 16160, 18180, 18264, 19392, 20547, 21816, 22830, 24240, 24352, 27270, 27396, 29088, 30440, 32320, 34245, 36360, 36528, 41094, 43632, 45660, 48480, 48704, 54540, 54792, 58176, 60880, 68490, 72720, 73056, 76861, 82188, 87264, 91320, 96960, 102735, 109080, 109584, 121760, 136980, 145440, 146112, 153722, 164376, 174528, 182640, 205470, 218160, 219168, 230583, 243520, 273960, 290880, 307444, 328752, 365280, 384305, 410940, 436320, 438336, 461166, 547920, 614888, 657504, 691749, 730560, 768610, 821880, 872640, 922332, 1095840, 1152915, 1229776, 1315008, 1383498, 1537220, 1643760, 1844664, 2075247, 2191680, 2305830, 2459552, 2766996, 3074440, 3287520, 3458745, 3689328, 4150494, 4611660, 4919104, 5533992, 6148880, 6575040, 6917490, 7378656, 8300988, 9223320, 10376235, 11067984, 12297760, 13834980, 14757312, 16601976, 18446640, 20752470, 22135968, 24595520, 27669960, 33203952, 36893280, 41504940, 44271936, 55339920, 66407904, 73786560, 83009880, 110679840, 132815808, 166019760, 221359680, 332039520, 664079040]

約数ペア:

[(1, 664079040), (2, 332039520), (3, 221359680), (4, 166019760), (5, 132815808), (6, 110679840), (8, 83009880), (9, 73786560), (10, 66407904), (12, 55339920), (15, 44271936), (16, 41504940), (18, 36893280), (20, 33203952), (24, 27669960), (27, 24595520), (30, 22135968), (32, 20752470), (36, 18446640), (40, 16601976), (45, 14757312), (48, 13834980), (54, 12297760), (60, 11067984), (64, 10376235), (72, 9223320), (80, 8300988), (90, 7378656), (96, 6917490), (101, 6575040), (108, 6148880), (120, 5533992), (135, 4919104), (144, 4611660), (160, 4150494), (180, 3689328), (192, 3458745), (202, 3287520), (216, 3074440), (240, 2766996), (270, 2459552), (288, 2305830), (303, 2191680), (320, 2075247), (360, 1844664), (404, 1643760), (432, 1537220), (480, 1383498), (505, 1315008), (540, 1229776), (576, 1152915), (606, 1095840), (720, 922332), (761, 872640), (808, 821880), (864, 768610), (909, 730560), (960, 691749), (1010, 657504), (1080, 614888), (1212, 547920), (1440, 461166), (1515, 438336), (1522, 436320), (1616, 410940), (1728, 384305), (1818, 365280), (2020, 328752), (2160, 307444), (2283, 290880), (2424, 273960), (2727, 243520), (2880, 230583), (3030, 219168), (3044, 218160), (3232, 205470), (3636, 182640), (3805, 174528), (4040, 164376), (4320, 153722), (4545, 146112), (4566, 145440), (4848, 136980), (5454, 121760), (6060, 109584), (6088, 109080), (6464, 102735), (6849, 96960), (7272, 91320), (7610, 87264), (8080, 82188), (8640, 76861), (9090, 73056), (9132, 72720), (9696, 68490), (10908, 60880), (11415, 58176), (12120, 54792), (12176, 54540), (13635, 48704), (13698, 48480), (14544, 45660), (15220, 43632), (16160, 41094), (18180, 36528), (18264, 36360), (19392, 34245), (20547, 32320), (21816, 30440), (22830, 29088), (24240, 27396), (24352, 27270)]