766790640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13831}}^1$

素因数の和:13868

約数の個数: 240

約数和(自身を含む): 3210794496

約数和(自身を除く): 2444003856

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, 13831, 13860, 18480, 27662, 27720, 41493, 55324, 55440, 69155, 82986, 96817, 110648, 124479, 138310, 152141, 165972, 193634, 207465, 221296, 248958, 276620, 290451, 304282, 331944, 387268, 414930, 456423, 484085, 497916, 553240, 580902, 608564, 622395, 663888, 760705, 774536, 829860, 871353, 912846, 968170, 995832, 1064987, 1106480, 1161804, 1217128, 1244790, 1369269, 1452255, 1521410, 1549072, 1659720, 1742706, 1825692, 1936340, 1991664, 2129974, 2282115, 2323608, 2434256, 2489580, 2738538, 2904510, 3042820, 3194961, 3319440, 3485412, 3651384, 3872680, 4259948, 4356765, 4564230, 4647216, 4979160, 5324935, 5477076, 5809020, 6085640, 6389922, 6846345, 6970824, 7302768, 7745360, 8519896, 8713530, 9128460, 9584883, 9958320, 10649870, 10954152, 11618040, 12171280, 12779844, 13692690, 13941648, 15974805, 17039792, 17427060, 18256920, 19169766, 21299740, 21908304, 23236080, 25559688, 27385380, 31949610, 34854120, 36513840, 38339532, 42599480, 47924415, 51119376, 54770760, 63899220, 69708240, 76679064, 85198960, 95848830, 109541520, 127798440, 153358128, 191697660, 255596880, 383395320, 766790640]

約数ペア:

[(1, 766790640), (2, 383395320), (3, 255596880), (4, 191697660), (5, 153358128), (6, 127798440), (7, 109541520), (8, 95848830), (9, 85198960), (10, 76679064), (11, 69708240), (12, 63899220), (14, 54770760), (15, 51119376), (16, 47924415), (18, 42599480), (20, 38339532), (21, 36513840), (22, 34854120), (24, 31949610), (28, 27385380), (30, 25559688), (33, 23236080), (35, 21908304), (36, 21299740), (40, 19169766), (42, 18256920), (44, 17427060), (45, 17039792), (48, 15974805), (55, 13941648), (56, 13692690), (60, 12779844), (63, 12171280), (66, 11618040), (70, 10954152), (72, 10649870), (77, 9958320), (80, 9584883), (84, 9128460), (88, 8713530), (90, 8519896), (99, 7745360), (105, 7302768), (110, 6970824), (112, 6846345), (120, 6389922), (126, 6085640), (132, 5809020), (140, 5477076), (144, 5324935), (154, 4979160), (165, 4647216), (168, 4564230), (176, 4356765), (180, 4259948), (198, 3872680), (210, 3651384), (220, 3485412), (231, 3319440), (240, 3194961), (252, 3042820), (264, 2904510), (280, 2738538), (308, 2489580), (315, 2434256), (330, 2323608), (336, 2282115), (360, 2129974), (385, 1991664), (396, 1936340), (420, 1825692), (440, 1742706), (462, 1659720), (495, 1549072), (504, 1521410), (528, 1452255), (560, 1369269), (616, 1244790), (630, 1217128), (660, 1161804), (693, 1106480), (720, 1064987), (770, 995832), (792, 968170), (840, 912846), (880, 871353), (924, 829860), (990, 774536), (1008, 760705), (1155, 663888), (1232, 622395), (1260, 608564), (1320, 580902), (1386, 553240), (1540, 497916), (1584, 484085), (1680, 456423), (1848, 414930), (1980, 387268), (2310, 331944), (2520, 304282), (2640, 290451), (2772, 276620), (3080, 248958), (3465, 221296), (3696, 207465), (3960, 193634), (4620, 165972), (5040, 152141), (5544, 138310), (6160, 124479), (6930, 110648), (7920, 96817), (9240, 82986), (11088, 69155), (13831, 55440), (13860, 55324), (18480, 41493), (27662, 27720)]