215422246320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{227989}}^1$

素因数の和:228163

約数の個数: 160

約数和(自身を含む): 694782197760

約数和(自身を除く): 479359951440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 127, 155, 186, 240, 248, 254, 310, 372, 381, 465, 496, 508, 620, 635, 744, 762, 930, 1016, 1240, 1270, 1488, 1524, 1860, 1905, 2032, 2480, 2540, 3048, 3720, 3810, 3937, 5080, 6096, 7440, 7620, 7874, 10160, 11811, 15240, 15748, 19685, 23622, 30480, 31496, 39370, 47244, 59055, 62992, 78740, 94488, 118110, 157480, 188976, 227989, 236220, 314960, 455978, 472440, 683967, 911956, 944880, 1139945, 1367934, 1823912, 2279890, 2735868, 3419835, 3647824, 4559780, 5471736, 6839670, 7067659, 9119560, 10943472, 13679340, 14135318, 18239120, 21202977, 27358680, 28270636, 28954603, 35338295, 42405954, 54717360, 56541272, 57909206, 70676590, 84811908, 86863809, 106014885, 113082544, 115818412, 141353180, 144773015, 169623816, 173727618, 212029770, 231636824, 282706360, 289546030, 339247632, 347455236, 424059540, 434319045, 463273648, 565412720, 579092060, 694910472, 848119080, 868638090, 897592693, 1158184120, 1389820944, 1696238160, 1737276180, 1795185386, 2316368240, 2692778079, 3474552360, 3590370772, 4487963465, 5385556158, 6949104720, 7180741544, 8975926930, 10771112316, 13463890395, 14361483088, 17951853860, 21542224632, 26927780790, 35903707720, 43084449264, 53855561580, 71807415440, 107711123160, 215422246320]

約数ペア:

[(1, 215422246320), (2, 107711123160), (3, 71807415440), (4, 53855561580), (5, 43084449264), (6, 35903707720), (8, 26927780790), (10, 21542224632), (12, 17951853860), (15, 14361483088), (16, 13463890395), (20, 10771112316), (24, 8975926930), (30, 7180741544), (31, 6949104720), (40, 5385556158), (48, 4487963465), (60, 3590370772), (62, 3474552360), (80, 2692778079), (93, 2316368240), (120, 1795185386), (124, 1737276180), (127, 1696238160), (155, 1389820944), (186, 1158184120), (240, 897592693), (248, 868638090), (254, 848119080), (310, 694910472), (372, 579092060), (381, 565412720), (465, 463273648), (496, 434319045), (508, 424059540), (620, 347455236), (635, 339247632), (744, 289546030), (762, 282706360), (930, 231636824), (1016, 212029770), (1240, 173727618), (1270, 169623816), (1488, 144773015), (1524, 141353180), (1860, 115818412), (1905, 113082544), (2032, 106014885), (2480, 86863809), (2540, 84811908), (3048, 70676590), (3720, 57909206), (3810, 56541272), (3937, 54717360), (5080, 42405954), (6096, 35338295), (7440, 28954603), (7620, 28270636), (7874, 27358680), (10160, 21202977), (11811, 18239120), (15240, 14135318), (15748, 13679340), (19685, 10943472), (23622, 9119560), (30480, 7067659), (31496, 6839670), (39370, 5471736), (47244, 4559780), (59055, 3647824), (62992, 3419835), (78740, 2735868), (94488, 2279890), (118110, 1823912), (157480, 1367934), (188976, 1139945), (227989, 944880), (236220, 911956), (314960, 683967), (455978, 472440)]