713782320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:531

約数の個数: 160

約数和(自身を含む): 2267426304

約数和(自身を除く): 1553643984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 131, 146, 219, 240, 262, 292, 311, 365, 393, 438, 524, 584, 622, 655, 730, 786, 876, 933, 1048, 1095, 1168, 1244, 1310, 1460, 1555, 1572, 1752, 1866, 1965, 2096, 2190, 2488, 2620, 2920, 3110, 3144, 3504, 3732, 3930, 4380, 4665, 4976, 5240, 5840, 6220, 6288, 7464, 7860, 8760, 9330, 9563, 10480, 12440, 14928, 15720, 17520, 18660, 19126, 22703, 24880, 28689, 31440, 37320, 38252, 40741, 45406, 47815, 57378, 68109, 74640, 76504, 81482, 90812, 95630, 113515, 114756, 122223, 136218, 143445, 153008, 162964, 181624, 191260, 203705, 227030, 229512, 244446, 272436, 286890, 325928, 340545, 363248, 382520, 407410, 454060, 459024, 488892, 544872, 573780, 611115, 651856, 681090, 765040, 814820, 908120, 977784, 1089744, 1147560, 1222230, 1362180, 1629640, 1816240, 1955568, 2295120, 2444460, 2724360, 2974093, 3259280, 4888920, 5448720, 5948186, 8922279, 9777840, 11896372, 14870465, 17844558, 23792744, 29740930, 35689116, 44611395, 47585488, 59481860, 71378232, 89222790, 118963720, 142756464, 178445580, 237927440, 356891160, 713782320]

約数ペア:

[(1, 713782320), (2, 356891160), (3, 237927440), (4, 178445580), (5, 142756464), (6, 118963720), (8, 89222790), (10, 71378232), (12, 59481860), (15, 47585488), (16, 44611395), (20, 35689116), (24, 29740930), (30, 23792744), (40, 17844558), (48, 14870465), (60, 11896372), (73, 9777840), (80, 8922279), (120, 5948186), (131, 5448720), (146, 4888920), (219, 3259280), (240, 2974093), (262, 2724360), (292, 2444460), (311, 2295120), (365, 1955568), (393, 1816240), (438, 1629640), (524, 1362180), (584, 1222230), (622, 1147560), (655, 1089744), (730, 977784), (786, 908120), (876, 814820), (933, 765040), (1048, 681090), (1095, 651856), (1168, 611115), (1244, 573780), (1310, 544872), (1460, 488892), (1555, 459024), (1572, 454060), (1752, 407410), (1866, 382520), (1965, 363248), (2096, 340545), (2190, 325928), (2488, 286890), (2620, 272436), (2920, 244446), (3110, 229512), (3144, 227030), (3504, 203705), (3732, 191260), (3930, 181624), (4380, 162964), (4665, 153008), (4976, 143445), (5240, 136218), (5840, 122223), (6220, 114756), (6288, 113515), (7464, 95630), (7860, 90812), (8760, 81482), (9330, 76504), (9563, 74640), (10480, 68109), (12440, 57378), (14928, 47815), (15720, 45406), (17520, 40741), (18660, 38252), (19126, 37320), (22703, 31440), (24880, 28689)]