421096000320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1240

約数の個数: 896

約数和(自身を含む): 1637378772480

約数和(自身を除く): 1216282772160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 43, 45, 48, 51, 54, 60, 61, 64, 68, 72, 80, 85, 86, 90, 96, 102, 108, 120, 122, 129, 135, 136, 144, 153, 160, 170, 172, 180, 183, 192, 204, 215, 216, 240, 244, 255, 258, 270, 272, 288, 305, 306, 320, 340, 344, 360, 366, 387, 408, 430, 432, 459, 480, 488, 510, 516, 540, 544, 549, 576, 610, 612, 645, 680, 688, 720, 731, 732, 765, 774, 816, 860, 864, 915, 918, 960, 976, 1020, 1032, 1037, 1080, 1088, 1093, 1098, 1161, 1220, 1224, 1290, 1360, 1376, 1440, 1462, 1464, 1530, 1548, 1632, 1647, 1720, 1728, 1830, 1836, 1935, 1952, 2040, 2064, 2074, 2160, 2186, 2193, 2196, 2295, 2322, 2440, 2448, 2580, 2623, 2720, 2745, 2752, 2880, 2924, 2928, 3060, 3096, 3111, 3264, 3279, 3294, 3440, 3655, 3660, 3672, 3870, 3904, 4080, 4128, 4148, 4320, 4372, 4386, 4392, 4590, 4644, 4880, 4896, 5160, 5185, 5246, 5440, 5465, 5490, 5805, 5848, 5856, 6120, 6192, 6222, 6558, 6579, 6588, 6880, 7310, 7320, 7344, 7740, 7869, 8160, 8235, 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約数ペア:

[(1, 421096000320), (2, 210548000160), (3, 140365333440), (4, 105274000080), (5, 84219200064), (6, 70182666720), (8, 52637000040), (9, 46788444480), (10, 42109600032), (12, 35091333360), (15, 28073066688), (16, 26318500020), (17, 24770352960), (18, 23394222240), (20, 21054800016), (24, 17545666680), (27, 15596148160), (30, 14036533344), (32, 13159250010), (34, 12385176480), (36, 11697111120), (40, 10527400008), (43, 9792930240), (45, 9357688896), (48, 8772833340), (51, 8256784320), (54, 7798074080), (60, 7018266672), (61, 6903213120), (64, 6579625005), (68, 6192588240), (72, 5848555560), (80, 5263700004), (85, 4954070592), (86, 4896465120), (90, 4678844448), (96, 4386416670), (102, 4128392160), (108, 3899037040), (120, 3509133336), (122, 3451606560), (129, 3264310080), (135, 3119229632), (136, 3096294120), (144, 2924277780), (153, 2752261440), (160, 2631850002), (170, 2477035296), (172, 2448232560), (180, 2339422224), (183, 2301071040), (192, 2193208335), (204, 2064196080), (215, 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(4372, 96316560), (4386, 96009120), (4392, 95877960), (4590, 91742048), (4644, 90675280), (4880, 86290164), (4896, 86008170), (5160, 81607752), (5185, 81214272), (5246, 80269920), (5440, 77407353), (5465, 77053248), (5490, 76702368), (5805, 72540224), (5848, 72006840), (5856, 71908470), (6120, 68806536), (6192, 68006460), (6222, 67678560), (6558, 64211040), (6579, 64006080), (6588, 63918640), (6880, 61205814), (7310, 57605472), (7320, 57526776), (7344, 57338780), (7740, 54405168), (7869, 53513280), (8160, 51604902), (8235, 51134912), (8256, 51004845), (8296, 50758920), (8640, 48737963), (8744, 48158280), (8772, 48004560), (8784, 47938980), (9180, 45871024), (9288, 45337640), (9333, 45119040), (9760, 43145082), (9792, 43004085), (9837, 42807360), (10320, 40803876), (10370, 40607136), (10492, 40134960), (10930, 38526624), (10965, 38403648), (10980, 38351184), (11610, 36270112), (11696, 36003420), (11712, 35954235), (12240, 34403268), (12384, 34003230), (12444, 33839280), (13115, 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(472140, 891888), (472176, 891820), (497760, 845982), (501687, 839360), (503616, 836145), (524640, 802638), (526320, 800076), (527040, 798983), (533384, 789480), (535092, 786960), (557430, 755424), (559980, 751984), (563988, 746640), (566568, 743240), (590220, 713456), (594592, 708210), (597312, 704985), (600057, 701760), (629520, 668916), (629568, 668865), (631584, 666730)]