261759942720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{40163}}^1$

素因数の和:40290

約数の個数: 336

約数和(自身を含む): 942143334912

約数和(自身を除く): 680383392192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 73, 80, 90, 93, 96, 120, 124, 144, 146, 155, 160, 180, 186, 192, 219, 240, 248, 279, 288, 292, 310, 320, 360, 365, 372, 438, 465, 480, 496, 558, 576, 584, 620, 657, 720, 730, 744, 876, 930, 960, 992, 1095, 1116, 1168, 1240, 1314, 1395, 1440, 1460, 1488, 1752, 1860, 1984, 2190, 2232, 2263, 2336, 2480, 2628, 2790, 2880, 2920, 2976, 3285, 3504, 3720, 4380, 4464, 4526, 4672, 4960, 5256, 5580, 5840, 5952, 6570, 6789, 7008, 7440, 8760, 8928, 9052, 9920, 10512, 11160, 11315, 11680, 13140, 13578, 14016, 14880, 17520, 17856, 18104, 20367, 21024, 22320, 22630, 23360, 26280, 27156, 29760, 33945, 35040, 36208, 40163, 40734, 42048, 44640, 45260, 52560, 54312, 67890, 70080, 72416, 80326, 81468, 89280, 90520, 101835, 105120, 108624, 120489, 135780, 144832, 160652, 162936, 181040, 200815, 203670, 210240, 217248, 240978, 271560, 321304, 325872, 361467, 362080, 401630, 407340, 434496, 481956, 543120, 602445, 642608, 651744, 722934, 724160, 803260, 814680, 963912, 1086240, 1204890, 1245053, 1285216, 1303488, 1445868, 1606520, 1629360, 1807335, 1927824, 2172480, 2409780, 2490106, 2570432, 2891736, 2931899, 3213040, 3258720, 3614670, 3735159, 3855648, 4819560, 4980212, 5783472, 5863798, 6225265, 6426080, 6517440, 7229340, 7470318, 7711296, 8795697, 9639120, 9960424, 11205477, 11566944, 11727596, 12450530, 12852160, 14458680, 14659495, 14940636, 17591394, 18675795, 19278240, 19920848, 22410954, 23133888, 23455192, 24901060, 26387091, 28917360, 29318990, 29881272, 35182788, 37351590, 38556480, 39841696, 43978485, 44821908, 46910384, 49802120, 52774182, 56027385, 57834720, 58637980, 59762544, 70365576, 74703180, 79683392, 87956970, 89643816, 90888869, 93820768, 99604240, 105548364, 112054770, 115669440, 117275960, 119525088, 131935455, 140731152, 149406360, 175913940, 179287632, 181777738, 187641536, 199208480, 211096728, 224109540, 234551920, 239050176, 263870910, 272666607, 281462304, 298812720, 351827880, 358575264, 363555476, 398416960, 422193456, 448219080, 454444345, 469103840, 527741820, 545333214, 562924608, 597625440, 703655760, 717150528, 727110952, 817999821, 844386912, 896438160, 908888690, 938207680, 1055483640, 1090666428, 1195250880, 1363333035, 1407311520, 1454221904, 1635999642, 1688773824, 1792876320, 1817777380, 2110967280, 2181332856, 2726666070, 2814623040, 2908443808, 3271999284, 3585752640, 3635554760, 4089999105, 4221934560, 4362665712, 5453332140, 5816887616, 6543998568, 7271109520, 8179998210, 8443869120, 8725331424, 10906664280, 13087997136, 14542219040, 16359996420, 17450662848, 21813328560, 26175994272, 29084438080, 32719992840, 43626657120, 52351988544, 65439985680, 87253314240, 130879971360, 261759942720]

約数ペア:

[(1, 261759942720), (2, 130879971360), (3, 87253314240), (4, 65439985680), (5, 52351988544), (6, 43626657120), (8, 32719992840), (9, 29084438080), (10, 26175994272), (12, 21813328560), (15, 17450662848), (16, 16359996420), (18, 14542219040), (20, 13087997136), (24, 10906664280), (30, 8725331424), (31, 8443869120), (32, 8179998210), (36, 7271109520), (40, 6543998568), (45, 5816887616), (48, 5453332140), (60, 4362665712), (62, 4221934560), (64, 4089999105), (72, 3635554760), (73, 3585752640), (80, 3271999284), (90, 2908443808), (93, 2814623040), (96, 2726666070), (120, 2181332856), (124, 2110967280), (144, 1817777380), (146, 1792876320), (155, 1688773824), (160, 1635999642), (180, 1454221904), (186, 1407311520), (192, 1363333035), (219, 1195250880), (240, 1090666428), (248, 1055483640), (279, 938207680), (288, 908888690), (292, 896438160), (310, 844386912), (320, 817999821), (360, 727110952), (365, 717150528), (372, 703655760), (438, 597625440), (465, 562924608), (480, 545333214), (496, 527741820), (558, 469103840), (576, 454444345), (584, 448219080), (620, 422193456), (657, 398416960), (720, 363555476), (730, 358575264), (744, 351827880), (876, 298812720), (930, 281462304), (960, 272666607), (992, 263870910), (1095, 239050176), (1116, 234551920), (1168, 224109540), (1240, 211096728), (1314, 199208480), (1395, 187641536), (1440, 181777738), (1460, 179287632), (1488, 175913940), (1752, 149406360), (1860, 140731152), (1984, 131935455), (2190, 119525088), (2232, 117275960), (2263, 115669440), (2336, 112054770), (2480, 105548364), (2628, 99604240), (2790, 93820768), (2880, 90888869), (2920, 89643816), (2976, 87956970), (3285, 79683392), (3504, 74703180), (3720, 70365576), (4380, 59762544), (4464, 58637980), (4526, 57834720), (4672, 56027385), (4960, 52774182), (5256, 49802120), (5580, 46910384), (5840, 44821908), (5952, 43978485), (6570, 39841696), (6789, 38556480), (7008, 37351590), (7440, 35182788), (8760, 29881272), (8928, 29318990), (9052, 28917360), (9920, 26387091), (10512, 24901060), (11160, 23455192), (11315, 23133888), (11680, 22410954), (13140, 19920848), (13578, 19278240), (14016, 18675795), (14880, 17591394), (17520, 14940636), (17856, 14659495), (18104, 14458680), (20367, 12852160), (21024, 12450530), (22320, 11727596), (22630, 11566944), (23360, 11205477), (26280, 9960424), (27156, 9639120), (29760, 8795697), (33945, 7711296), (35040, 7470318), (36208, 7229340), (40163, 6517440), (40734, 6426080), (42048, 6225265), (44640, 5863798), (45260, 5783472), (52560, 4980212), (54312, 4819560), (67890, 3855648), (70080, 3735159), (72416, 3614670), (80326, 3258720), (81468, 3213040), (89280, 2931899), (90520, 2891736), (101835, 2570432), (105120, 2490106), (108624, 2409780), (120489, 2172480), (135780, 1927824), (144832, 1807335), (160652, 1629360), (162936, 1606520), (181040, 1445868), (200815, 1303488), (203670, 1285216), (210240, 1245053), (217248, 1204890), (240978, 1086240), (271560, 963912), (321304, 814680), (325872, 803260), (361467, 724160), (362080, 722934), (401630, 651744), (407340, 642608), (434496, 602445), (481956, 543120)]