393272880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1$

素因数の和:1684

約数の個数: 320

約数和(自身を含む): 1637895168

約数和(自身を除く): 1244622288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 165, 168, 176, 182, 195, 208, 210, 220, 231, 240, 260, 264, 273, 280, 286, 308, 312, 330, 336, 364, 385, 390, 420, 429, 440, 455, 462, 520, 528, 546, 560, 572, 616, 624, 660, 715, 728, 770, 780, 840, 858, 880, 910, 924, 1001, 1040, 1092, 1144, 1155, 1232, 1320, 1365, 1430, 1456, 1540, 1560, 1637, 1680, 1716, 1820, 1848, 2002, 2145, 2184, 2288, 2310, 2640, 2730, 2860, 3003, 3080, 3120, 3274, 3432, 3640, 3696, 4004, 4290, 4368, 4620, 4911, 5005, 5460, 5720, 6006, 6160, 6548, 6864, 7280, 8008, 8185, 8580, 9240, 9822, 10010, 10920, 11440, 11459, 12012, 13096, 15015, 16016, 16370, 17160, 18007, 18480, 19644, 20020, 21281, 21840, 22918, 24024, 24555, 26192, 30030, 32740, 34320, 34377, 36014, 39288, 40040, 42562, 45836, 48048, 49110, 54021, 57295, 60060, 63843, 65480, 68754, 72028, 78576, 80080, 85124, 90035, 91672, 98220, 106405, 108042, 114590, 120120, 126049, 127686, 130960, 137508, 144056, 148967, 170248, 171885, 180070, 183344, 196440, 212810, 216084, 229180, 234091, 240240, 252098, 255372, 270105, 275016, 288112, 297934, 319215, 340496, 343770, 360140, 378147, 392880, 425620, 432168, 446901, 458360, 468182, 504196, 510744, 540210, 550032, 595868, 630245, 638430, 687540, 702273, 720280, 744835, 756294, 851240, 864336, 893802, 916720, 936364, 1008392, 1021488, 1080420, 1170455, 1191736, 1260490, 1276860, 1375080, 1404546, 1440560, 1489670, 1512588, 1638637, 1702480, 1787604, 1872728, 1890735, 2016784, 2160840, 2234505, 2340910, 2383472, 2520980, 2553720, 2750160, 2809092, 2979340, 3025176, 3277274, 3511365, 3575208, 3745456, 3781470, 4321680, 4469010, 4681820, 4915911, 5041960, 5107440, 5618184, 5958680, 6050352, 6554548, 7022730, 7150416, 7562940, 8193185, 8938020, 9363640, 9831822, 10083920, 11236368, 11917360, 13109096, 14045460, 15125880, 16386370, 17876040, 18727280, 19663644, 24579555, 26218192, 28090920, 30251760, 32772740, 35752080, 39327288, 49159110, 56181840, 65545480, 78654576, 98318220, 131090960, 196636440, 393272880]

約数ペア:

[(1, 393272880), (2, 196636440), (3, 131090960), (4, 98318220), (5, 78654576), (6, 65545480), (7, 56181840), (8, 49159110), (10, 39327288), (11, 35752080), (12, 32772740), (13, 30251760), (14, 28090920), (15, 26218192), (16, 24579555), (20, 19663644), (21, 18727280), (22, 17876040), (24, 16386370), (26, 15125880), (28, 14045460), (30, 13109096), (33, 11917360), (35, 11236368), (39, 10083920), (40, 9831822), (42, 9363640), (44, 8938020), (48, 8193185), (52, 7562940), (55, 7150416), (56, 7022730), (60, 6554548), (65, 6050352), (66, 5958680), (70, 5618184), (77, 5107440), (78, 5041960), (80, 4915911), (84, 4681820), (88, 4469010), (91, 4321680), (104, 3781470), (105, 3745456), (110, 3575208), (112, 3511365), (120, 3277274), (130, 3025176), (132, 2979340), (140, 2809092), (143, 2750160), (154, 2553720), (156, 2520980), (165, 2383472), (168, 2340910), (176, 2234505), (182, 2160840), (195, 2016784), (208, 1890735), (210, 1872728), (220, 1787604), (231, 1702480), (240, 1638637), (260, 1512588), (264, 1489670), (273, 1440560), (280, 1404546), (286, 1375080), (308, 1276860), (312, 1260490), (330, 1191736), (336, 1170455), (364, 1080420), (385, 1021488), (390, 1008392), (420, 936364), (429, 916720), (440, 893802), (455, 864336), (462, 851240), (520, 756294), (528, 744835), (546, 720280), (560, 702273), (572, 687540), (616, 638430), (624, 630245), (660, 595868), (715, 550032), (728, 540210), (770, 510744), (780, 504196), (840, 468182), (858, 458360), (880, 446901), (910, 432168), (924, 425620), (1001, 392880), (1040, 378147), (1092, 360140), (1144, 343770), (1155, 340496), (1232, 319215), (1320, 297934), (1365, 288112), (1430, 275016), (1456, 270105), (1540, 255372), (1560, 252098), (1637, 240240), (1680, 234091), (1716, 229180), (1820, 216084), (1848, 212810), (2002, 196440), (2145, 183344), (2184, 180070), (2288, 171885), (2310, 170248), (2640, 148967), (2730, 144056), (2860, 137508), (3003, 130960), (3080, 127686), (3120, 126049), (3274, 120120), (3432, 114590), (3640, 108042), (3696, 106405), (4004, 98220), (4290, 91672), (4368, 90035), (4620, 85124), (4911, 80080), (5005, 78576), (5460, 72028), (5720, 68754), (6006, 65480), (6160, 63843), (6548, 60060), (6864, 57295), (7280, 54021), (8008, 49110), (8185, 48048), (8580, 45836), (9240, 42562), (9822, 40040), (10010, 39288), (10920, 36014), (11440, 34377), (11459, 34320), (12012, 32740), (13096, 30030), (15015, 26192), (16016, 24555), (16370, 24024), (17160, 22918), (18007, 21840), (18480, 21281), (19644, 20020)]