381565632240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2819}}^1\times {\mathrm{14461}}^1$

素因数の和:17312

約数の個数: 240

約数和(自身を含む): 1380580699680

約数和(自身を除く): 999015067440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 2819, 3120, 4680, 5638, 8457, 9360, 11276, 14095, 14461, 16914, 22552, 25371, 28190, 28922, 33828, 36647, 42285, 43383, 45104, 50742, 56380, 57844, 67656, 72305, 73294, 84570, 86766, 101484, 109941, 112760, 115688, 126855, 130149, 135312, 144610, 146588, 169140, 173532, 183235, 187993, 202968, 216915, 219882, 225520, 231376, 253710, 260298, 289220, 293176, 329823, 338280, 347064, 366470, 375986, 405936, 433830, 439764, 507420, 520596, 549705, 563979, 578440, 586352, 650745, 659646, 676560, 694128, 732940, 751972, 867660, 879528, 939965, 1014840, 1041192, 1099410, 1127958, 1156880, 1301490, 1319292, 1465880, 1503944, 1649115, 1691937, 1735320, 1759056, 1879930, 2029680, 2082384, 2198820, 2255916, 2602980, 2638584, 2819895, 2931760, 3007888, 3298230, 3383874, 3470640, 3759860, 4397640, 4511832, 5205960, 5277168, 5639790, 6596460, 6767748, 7519720, 8459685, 8795280, 9023664, 10411920, 11279580, 13192920, 13535496, 15039440, 16919370, 22559160, 26385840, 27070992, 33838740, 40765559, 45118320, 67677480, 81531118, 122296677, 135354960, 163062236, 203827795, 244593354, 326124472, 366890031, 407655590, 489186708, 529952267, 611483385, 652248944, 733780062, 815311180, 978373416, 1059904534, 1222966770, 1467560124, 1589856801, 1630622360, 1834450155, 1956746832, 2119809068, 2445933540, 2649761335, 2935120248, 3179713602, 3261244720, 3668900310, 4239618136, 4769570403, 4891867080, 5299522670, 5870240496, 6359427204, 7337800620, 7949284005, 8479236272, 9539140806, 9783734160, 10599045340, 12718854408, 14675601240, 15898568010, 19078281612, 21198090680, 23847852015, 25437708816, 29351202480, 31797136020, 38156563224, 42396181360, 47695704030, 63594272040, 76313126448, 95391408060, 127188544080, 190782816120, 381565632240]

約数ペア:

[(1, 381565632240), (2, 190782816120), (3, 127188544080), (4, 95391408060), (5, 76313126448), (6, 63594272040), (8, 47695704030), (9, 42396181360), (10, 38156563224), (12, 31797136020), (13, 29351202480), (15, 25437708816), (16, 23847852015), (18, 21198090680), (20, 19078281612), (24, 15898568010), (26, 14675601240), (30, 12718854408), (36, 10599045340), (39, 9783734160), (40, 9539140806), (45, 8479236272), (48, 7949284005), (52, 7337800620), (60, 6359427204), (65, 5870240496), (72, 5299522670), (78, 4891867080), (80, 4769570403), (90, 4239618136), (104, 3668900310), (117, 3261244720), (120, 3179713602), (130, 2935120248), (144, 2649761335), (156, 2445933540), (180, 2119809068), (195, 1956746832), (208, 1834450155), (234, 1630622360), (240, 1589856801), (260, 1467560124), (312, 1222966770), (360, 1059904534), (390, 978373416), (468, 815311180), (520, 733780062), (585, 652248944), (624, 611483385), (720, 529952267), (780, 489186708), (936, 407655590), (1040, 366890031), (1170, 326124472), (1560, 244593354), (1872, 203827795), (2340, 163062236), (2819, 135354960), (3120, 122296677), (4680, 81531118), (5638, 67677480), (8457, 45118320), (9360, 40765559), (11276, 33838740), (14095, 27070992), (14461, 26385840), (16914, 22559160), (22552, 16919370), (25371, 15039440), (28190, 13535496), (28922, 13192920), (33828, 11279580), (36647, 10411920), (42285, 9023664), (43383, 8795280), (45104, 8459685), (50742, 7519720), (56380, 6767748), (57844, 6596460), (67656, 5639790), (72305, 5277168), (73294, 5205960), (84570, 4511832), (86766, 4397640), (101484, 3759860), (109941, 3470640), (112760, 3383874), (115688, 3298230), (126855, 3007888), (130149, 2931760), (135312, 2819895), (144610, 2638584), (146588, 2602980), (169140, 2255916), (173532, 2198820), (183235, 2082384), (187993, 2029680), (202968, 1879930), (216915, 1759056), (219882, 1735320), (225520, 1691937), (231376, 1649115), (253710, 1503944), (260298, 1465880), (289220, 1319292), (293176, 1301490), (329823, 1156880), (338280, 1127958), (347064, 1099410), (366470, 1041192), (375986, 1014840), (405936, 939965), (433830, 879528), (439764, 867660), (507420, 751972), (520596, 732940), (549705, 694128), (563979, 676560), (578440, 659646), (586352, 650745)]