212470080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:361

約数の個数: 224

約数和(自身を含む): 732105216

約数和(自身を除く): 519635136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 47, 48, 51, 60, 64, 68, 80, 85, 94, 96, 102, 120, 136, 141, 160, 170, 188, 192, 204, 235, 240, 255, 272, 277, 282, 320, 340, 376, 408, 470, 480, 510, 544, 554, 564, 680, 705, 752, 799, 816, 831, 940, 960, 1020, 1088, 1108, 1128, 1360, 1385, 1410, 1504, 1598, 1632, 1662, 1880, 2040, 2216, 2256, 2397, 2720, 2770, 2820, 3008, 3196, 3264, 3324, 3760, 3995, 4080, 4155, 4432, 4512, 4709, 4794, 5440, 5540, 5640, 6392, 6648, 7520, 7990, 8160, 8310, 8864, 9024, 9418, 9588, 11080, 11280, 11985, 12784, 13019, 13296, 14127, 15040, 15980, 16320, 16620, 17728, 18836, 19176, 22160, 22560, 23545, 23970, 25568, 26038, 26592, 28254, 31960, 33240, 37672, 38352, 39057, 44320, 45120, 47090, 47940, 51136, 52076, 53184, 56508, 63920, 65095, 66480, 70635, 75344, 76704, 78114, 88640, 94180, 95880, 104152, 113016, 127840, 130190, 132960, 141270, 150688, 153408, 156228, 188360, 191760, 195285, 208304, 221323, 226032, 255680, 260380, 265920, 282540, 301376, 312456, 376720, 383520, 390570, 416608, 442646, 452064, 520760, 565080, 624912, 663969, 753440, 767040, 781140, 833216, 885292, 904128, 1041520, 1106615, 1130160, 1249824, 1327938, 1506880, 1562280, 1770584, 2083040, 2213230, 2260320, 2499648, 2655876, 3124560, 3319845, 3541168, 4166080, 4426460, 4520640, 5311752, 6249120, 6639690, 7082336, 8852920, 10623504, 12498240, 13279380, 14164672, 17705840, 21247008, 26558760, 35411680, 42494016, 53117520, 70823360, 106235040, 212470080]

約数ペア:

[(1, 212470080), (2, 106235040), (3, 70823360), (4, 53117520), (5, 42494016), (6, 35411680), (8, 26558760), (10, 21247008), (12, 17705840), (15, 14164672), (16, 13279380), (17, 12498240), (20, 10623504), (24, 8852920), (30, 7082336), (32, 6639690), (34, 6249120), (40, 5311752), (47, 4520640), (48, 4426460), (51, 4166080), (60, 3541168), (64, 3319845), (68, 3124560), (80, 2655876), (85, 2499648), (94, 2260320), (96, 2213230), (102, 2083040), (120, 1770584), (136, 1562280), (141, 1506880), (160, 1327938), (170, 1249824), (188, 1130160), (192, 1106615), (204, 1041520), (235, 904128), (240, 885292), (255, 833216), (272, 781140), (277, 767040), (282, 753440), (320, 663969), (340, 624912), (376, 565080), (408, 520760), (470, 452064), (480, 442646), (510, 416608), (544, 390570), (554, 383520), (564, 376720), (680, 312456), (705, 301376), (752, 282540), (799, 265920), (816, 260380), (831, 255680), (940, 226032), (960, 221323), (1020, 208304), (1088, 195285), (1108, 191760), (1128, 188360), (1360, 156228), (1385, 153408), (1410, 150688), (1504, 141270), (1598, 132960), (1632, 130190), (1662, 127840), (1880, 113016), (2040, 104152), (2216, 95880), (2256, 94180), (2397, 88640), (2720, 78114), (2770, 76704), (2820, 75344), (3008, 70635), (3196, 66480), (3264, 65095), (3324, 63920), (3760, 56508), (3995, 53184), (4080, 52076), (4155, 51136), (4432, 47940), (4512, 47090), (4709, 45120), (4794, 44320), (5440, 39057), (5540, 38352), (5640, 37672), (6392, 33240), (6648, 31960), (7520, 28254), (7990, 26592), (8160, 26038), (8310, 25568), (8864, 23970), (9024, 23545), (9418, 22560), (9588, 22160), (11080, 19176), (11280, 18836), (11985, 17728), (12784, 16620), (13019, 16320), (13296, 15980), (14127, 15040)]