1351493360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:791

約数の個数: 160

約数和(自身を含む): 3742236672

約数和(自身を除く): 2390743312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 127, 140, 155, 217, 248, 254, 280, 310, 434, 496, 508, 560, 613, 620, 635, 868, 889, 1016, 1085, 1226, 1240, 1270, 1736, 1778, 2032, 2170, 2452, 2480, 2540, 3065, 3472, 3556, 3937, 4291, 4340, 4445, 4904, 5080, 6130, 7112, 7874, 8582, 8680, 8890, 9808, 10160, 12260, 14224, 15748, 17164, 17360, 17780, 19003, 19685, 21455, 24520, 27559, 31496, 34328, 35560, 38006, 39370, 42910, 49040, 55118, 62992, 68656, 71120, 76012, 77851, 78740, 85820, 95015, 110236, 133021, 137795, 152024, 155702, 157480, 171640, 190030, 220472, 266042, 275590, 304048, 311404, 314960, 343280, 380060, 389255, 440944, 532084, 544957, 551180, 622808, 665105, 760120, 778510, 1064168, 1089914, 1102360, 1245616, 1330210, 1520240, 1557020, 2128336, 2179828, 2204720, 2413381, 2660420, 2724785, 3114040, 4359656, 4826762, 5320840, 5449570, 6228080, 8719312, 9653524, 10641680, 10899140, 12066905, 16893667, 19307048, 21798280, 24133810, 33787334, 38614096, 43596560, 48267620, 67574668, 84468335, 96535240, 135149336, 168936670, 193070480, 270298672, 337873340, 675746680, 1351493360]

約数ペア:

[(1, 1351493360), (2, 675746680), (4, 337873340), (5, 270298672), (7, 193070480), (8, 168936670), (10, 135149336), (14, 96535240), (16, 84468335), (20, 67574668), (28, 48267620), (31, 43596560), (35, 38614096), (40, 33787334), (56, 24133810), (62, 21798280), (70, 19307048), (80, 16893667), (112, 12066905), (124, 10899140), (127, 10641680), (140, 9653524), (155, 8719312), (217, 6228080), (248, 5449570), (254, 5320840), (280, 4826762), (310, 4359656), (434, 3114040), (496, 2724785), (508, 2660420), (560, 2413381), (613, 2204720), (620, 2179828), (635, 2128336), (868, 1557020), (889, 1520240), (1016, 1330210), (1085, 1245616), (1226, 1102360), (1240, 1089914), (1270, 1064168), (1736, 778510), (1778, 760120), (2032, 665105), (2170, 622808), (2452, 551180), (2480, 544957), (2540, 532084), (3065, 440944), (3472, 389255), (3556, 380060), (3937, 343280), (4291, 314960), (4340, 311404), (4445, 304048), (4904, 275590), (5080, 266042), (6130, 220472), (7112, 190030), (7874, 171640), (8582, 157480), (8680, 155702), (8890, 152024), (9808, 137795), (10160, 133021), (12260, 110236), (14224, 95015), (15748, 85820), (17164, 78740), (17360, 77851), (17780, 76012), (19003, 71120), (19685, 68656), (21455, 62992), (24520, 55118), (27559, 49040), (31496, 42910), (34328, 39370), (35560, 38006)]