241416840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 256

約数和(自身を含む): 872939520

約数和(自身を除く): 631522680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 73, 84, 93, 105, 120, 124, 127, 140, 146, 155, 168, 186, 210, 217, 219, 248, 254, 280, 292, 310, 365, 372, 381, 420, 434, 438, 465, 508, 511, 584, 620, 635, 651, 730, 744, 762, 840, 868, 876, 889, 930, 1016, 1022, 1085, 1095, 1240, 1270, 1302, 1460, 1524, 1533, 1736, 1752, 1778, 1860, 1905, 2044, 2170, 2190, 2263, 2540, 2555, 2604, 2667, 2920, 3048, 3066, 3255, 3556, 3720, 3810, 3937, 4088, 4340, 4380, 4445, 4526, 5080, 5110, 5208, 5334, 6132, 6510, 6789, 7112, 7620, 7665, 7874, 8680, 8760, 8890, 9052, 9271, 10220, 10668, 11315, 11811, 12264, 13020, 13335, 13578, 15240, 15330, 15748, 15841, 17780, 18104, 18542, 19685, 20440, 21336, 22630, 23622, 26040, 26670, 27156, 27559, 27813, 30660, 31496, 31682, 33945, 35560, 37084, 39370, 45260, 46355, 47244, 47523, 53340, 54312, 55118, 55626, 59055, 61320, 63364, 64897, 67890, 74168, 78740, 79205, 82677, 90520, 92710, 94488, 95046, 106680, 110236, 111252, 118110, 126728, 129794, 135780, 137795, 139065, 157480, 158410, 165354, 185420, 190092, 194691, 220472, 222504, 236220, 237615, 259588, 271560, 275590, 278130, 287401, 316820, 324485, 330708, 370840, 380184, 389382, 413385, 472440, 475230, 519176, 551180, 556260, 574802, 633640, 648970, 661416, 778764, 826770, 862203, 950460, 973455, 1102360, 1112520, 1149604, 1297940, 1437005, 1557528, 1653540, 1724406, 1900920, 1946910, 2011807, 2299208, 2595880, 2874010, 3307080, 3448812, 3893820, 4023614, 4311015, 5748020, 6035421, 6897624, 7787640, 8047228, 8622030, 10059035, 11496040, 12070842, 16094456, 17244060, 20118070, 24141684, 30177105, 34488120, 40236140, 48283368, 60354210, 80472280, 120708420, 241416840]

約数ペア:

[(1, 241416840), (2, 120708420), (3, 80472280), (4, 60354210), (5, 48283368), (6, 40236140), (7, 34488120), (8, 30177105), (10, 24141684), (12, 20118070), (14, 17244060), (15, 16094456), (20, 12070842), (21, 11496040), (24, 10059035), (28, 8622030), (30, 8047228), (31, 7787640), (35, 6897624), (40, 6035421), (42, 5748020), (56, 4311015), (60, 4023614), (62, 3893820), (70, 3448812), (73, 3307080), (84, 2874010), (93, 2595880), (105, 2299208), (120, 2011807), (124, 1946910), (127, 1900920), (140, 1724406), (146, 1653540), (155, 1557528), (168, 1437005), (186, 1297940), (210, 1149604), (217, 1112520), (219, 1102360), (248, 973455), (254, 950460), (280, 862203), (292, 826770), (310, 778764), (365, 661416), (372, 648970), (381, 633640), (420, 574802), (434, 556260), (438, 551180), (465, 519176), (508, 475230), (511, 472440), (584, 413385), (620, 389382), (635, 380184), (651, 370840), (730, 330708), (744, 324485), (762, 316820), (840, 287401), (868, 278130), (876, 275590), (889, 271560), (930, 259588), (1016, 237615), (1022, 236220), (1085, 222504), (1095, 220472), (1240, 194691), (1270, 190092), (1302, 185420), (1460, 165354), (1524, 158410), (1533, 157480), (1736, 139065), (1752, 137795), (1778, 135780), (1860, 129794), (1905, 126728), (2044, 118110), (2170, 111252), (2190, 110236), (2263, 106680), (2540, 95046), (2555, 94488), (2604, 92710), (2667, 90520), (2920, 82677), (3048, 79205), (3066, 78740), (3255, 74168), (3556, 67890), (3720, 64897), (3810, 63364), (3937, 61320), (4088, 59055), (4340, 55626), (4380, 55118), (4445, 54312), (4526, 53340), (5080, 47523), (5110, 47244), (5208, 46355), (5334, 45260), (6132, 39370), (6510, 37084), (6789, 35560), (7112, 33945), (7620, 31682), (7665, 31496), (7874, 30660), (8680, 27813), (8760, 27559), (8890, 27156), (9052, 26670), (9271, 26040), (10220, 23622), (10668, 22630), (11315, 21336), (11811, 20440), (12264, 19685), (13020, 18542), (13335, 18104), (13578, 17780), (15240, 15841), (15330, 15748)]