1984797360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30293}}^1$

素因数の和:30332

約数の個数: 240

約数和(自身を含む): 8204099904

約数和(自身を除く): 6219302544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21840, 30293, 32760, 60586, 65520, 90879, 121172, 151465, 181758, 212051, 242344, 272637, 302930, 363516, 393809, 424102, 454395, 484688, 545274, 605860, 636153, 727032, 787618, 848204, 908790, 1060255, 1090548, 1181427, 1211720, 1272306, 1363185, 1454064, 1575236, 1696408, 1817580, 1908459, 1969045, 2120510, 2181096, 2362854, 2423440, 2544612, 2726370, 2756663, 3150472, 3180765, 3392816, 3544281, 3635160, 3816918, 3938090, 4241020, 4362192, 4725708, 5089224, 5452740, 5513326, 5907135, 6300944, 6361530, 7088562, 7270320, 7633836, 7876180, 8269989, 8482040, 9451416, 9542295, 10178448, 10905480, 11026652, 11814270, 12723060, 13783315, 14177124, 15267672, 15752360, 16539978, 16964080, 17721405, 18902832, 19084590, 21810960, 22053304, 23628540, 24809967, 25446120, 27566630, 28354248, 30535344, 31504720, 33079956, 35442810, 38169180, 41349945, 44106608, 47257080, 49619934, 50892240, 55133260, 56708496, 66159912, 70885620, 76338360, 82699890, 94514160, 99239868, 110266520, 124049835, 132319824, 141771240, 152676720, 165399780, 198479736, 220533040, 248099670, 283542480, 330799560, 396959472, 496199340, 661599120, 992398680, 1984797360]

約数ペア:

[(1, 1984797360), (2, 992398680), (3, 661599120), (4, 496199340), (5, 396959472), (6, 330799560), (7, 283542480), (8, 248099670), (9, 220533040), (10, 198479736), (12, 165399780), (13, 152676720), (14, 141771240), (15, 132319824), (16, 124049835), (18, 110266520), (20, 99239868), (21, 94514160), (24, 82699890), (26, 76338360), (28, 70885620), (30, 66159912), (35, 56708496), (36, 55133260), (39, 50892240), (40, 49619934), (42, 47257080), (45, 44106608), (48, 41349945), (52, 38169180), (56, 35442810), (60, 33079956), (63, 31504720), (65, 30535344), (70, 28354248), (72, 27566630), (78, 25446120), (80, 24809967), (84, 23628540), (90, 22053304), (91, 21810960), (104, 19084590), (105, 18902832), (112, 17721405), (117, 16964080), (120, 16539978), (126, 15752360), (130, 15267672), (140, 14177124), (144, 13783315), (156, 12723060), (168, 11814270), (180, 11026652), (182, 10905480), (195, 10178448), (208, 9542295), (210, 9451416), (234, 8482040), (240, 8269989), (252, 7876180), (260, 7633836), (273, 7270320), (280, 7088562), (312, 6361530), (315, 6300944), (336, 5907135), (360, 5513326), (364, 5452740), (390, 5089224), (420, 4725708), (455, 4362192), (468, 4241020), (504, 3938090), (520, 3816918), (546, 3635160), (560, 3544281), (585, 3392816), (624, 3180765), (630, 3150472), (720, 2756663), (728, 2726370), (780, 2544612), (819, 2423440), (840, 2362854), (910, 2181096), (936, 2120510), (1008, 1969045), (1040, 1908459), (1092, 1817580), (1170, 1696408), (1260, 1575236), (1365, 1454064), (1456, 1363185), (1560, 1272306), (1638, 1211720), (1680, 1181427), (1820, 1090548), (1872, 1060255), (2184, 908790), (2340, 848204), (2520, 787618), (2730, 727032), (3120, 636153), (3276, 605860), (3640, 545274), (4095, 484688), (4368, 454395), (4680, 424102), (5040, 393809), (5460, 363516), (6552, 302930), (7280, 272637), (8190, 242344), (9360, 212051), (10920, 181758), (13104, 151465), (16380, 121172), (21840, 90879), (30293, 65520), (32760, 60586)]