4208220160

素因数分解:

$2^{11}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:476

約数の個数: 192

約数和(自身を含む): 10755763200

約数和(自身を除く): 6547543040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 37, 40, 58, 64, 74, 80, 116, 128, 145, 148, 160, 185, 232, 256, 290, 296, 320, 370, 383, 464, 512, 580, 592, 640, 740, 766, 928, 1024, 1073, 1160, 1184, 1280, 1480, 1532, 1856, 1915, 2048, 2146, 2320, 2368, 2560, 2960, 3064, 3712, 3830, 4292, 4640, 4736, 5120, 5365, 5920, 6128, 7424, 7660, 8584, 9280, 9472, 10240, 10730, 11107, 11840, 12256, 14171, 14848, 15320, 17168, 18560, 18944, 21460, 22214, 23680, 24512, 28342, 29696, 30640, 34336, 37120, 37888, 42920, 44428, 47360, 49024, 55535, 56684, 59392, 61280, 68672, 70855, 74240, 75776, 85840, 88856, 94720, 98048, 111070, 113368, 122560, 137344, 141710, 148480, 171680, 177712, 189440, 196096, 222140, 226736, 245120, 274688, 283420, 296960, 343360, 355424, 378880, 392192, 410959, 444280, 453472, 490240, 549376, 566840, 686720, 710848, 784384, 821918, 888560, 906944, 980480, 1098752, 1133680, 1373440, 1421696, 1643836, 1777120, 1813888, 1960960, 2054795, 2197504, 2267360, 2746880, 2843392, 3287672, 3554240, 3627776, 3921920, 4109590, 4534720, 5493760, 5686784, 6575344, 7108480, 7255552, 8219180, 9069440, 10987520, 11373568, 13150688, 14216960, 14511104, 16438360, 18138880, 22747136, 26301376, 28433920, 29022208, 32876720, 36277760, 52602752, 56867840, 65753440, 72555520, 105205504, 113735680, 131506880, 145111040, 210411008, 263013760, 420822016, 526027520, 841644032, 1052055040, 2104110080, 4208220160]

約数ペア:

[(1, 4208220160), (2, 2104110080), (4, 1052055040), (5, 841644032), (8, 526027520), (10, 420822016), (16, 263013760), (20, 210411008), (29, 145111040), (32, 131506880), (37, 113735680), (40, 105205504), (58, 72555520), (64, 65753440), (74, 56867840), (80, 52602752), (116, 36277760), (128, 32876720), (145, 29022208), (148, 28433920), (160, 26301376), (185, 22747136), (232, 18138880), (256, 16438360), (290, 14511104), (296, 14216960), (320, 13150688), (370, 11373568), (383, 10987520), (464, 9069440), (512, 8219180), (580, 7255552), (592, 7108480), (640, 6575344), (740, 5686784), (766, 5493760), (928, 4534720), (1024, 4109590), (1073, 3921920), (1160, 3627776), (1184, 3554240), (1280, 3287672), (1480, 2843392), (1532, 2746880), (1856, 2267360), (1915, 2197504), (2048, 2054795), (2146, 1960960), (2320, 1813888), (2368, 1777120), (2560, 1643836), (2960, 1421696), (3064, 1373440), (3712, 1133680), (3830, 1098752), (4292, 980480), (4640, 906944), (4736, 888560), (5120, 821918), (5365, 784384), (5920, 710848), (6128, 686720), (7424, 566840), (7660, 549376), (8584, 490240), (9280, 453472), (9472, 444280), (10240, 410959), (10730, 392192), (11107, 378880), (11840, 355424), (12256, 343360), (14171, 296960), (14848, 283420), (15320, 274688), (17168, 245120), (18560, 226736), (18944, 222140), (21460, 196096), (22214, 189440), (23680, 177712), (24512, 171680), (28342, 148480), (29696, 141710), (30640, 137344), (34336, 122560), (37120, 113368), (37888, 111070), (42920, 98048), (44428, 94720), (47360, 88856), (49024, 85840), (55535, 75776), (56684, 74240), (59392, 70855), (61280, 68672)]