28426024440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{13831}}^1$

素因数の和:14035

約数の個数: 256

約数和(自身を含む): 103972377600

約数和(自身を除く): 75546353160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 173, 180, 198, 216, 220, 264, 270, 297, 330, 346, 360, 396, 440, 495, 519, 540, 594, 660, 692, 792, 865, 990, 1038, 1080, 1188, 1320, 1384, 1485, 1557, 1730, 1903, 1980, 2076, 2376, 2595, 2970, 3114, 3460, 3806, 3960, 4152, 4671, 5190, 5709, 5940, 6228, 6920, 7612, 7785, 9342, 9515, 10380, 11418, 11880, 12456, 13831, 15224, 15570, 17127, 18684, 19030, 20760, 22836, 23355, 27662, 28545, 31140, 34254, 37368, 38060, 41493, 45672, 46710, 51381, 55324, 57090, 62280, 68508, 69155, 76120, 82986, 85635, 93420, 102762, 110648, 114180, 124479, 137016, 138310, 152141, 165972, 171270, 186840, 205524, 207465, 228360, 248958, 256905, 276620, 304282, 331944, 342540, 373437, 411048, 414930, 456423, 497916, 513810, 553240, 608564, 622395, 685080, 746874, 760705, 829860, 912846, 995832, 1027620, 1217128, 1244790, 1369269, 1493748, 1521410, 1659720, 1825692, 1867185, 2055240, 2282115, 2392763, 2489580, 2738538, 2987496, 3042820, 3651384, 3734370, 4107807, 4564230, 4785526, 4979160, 5477076, 6085640, 6846345, 7178289, 7468740, 8215614, 9128460, 9571052, 10954152, 11963815, 13692690, 14356578, 14937480, 16431228, 18256920, 19142104, 20539035, 21534867, 23927630, 26320393, 27385380, 28713156, 32862456, 35891445, 41078070, 43069734, 47855260, 52640786, 54770760, 57426312, 64604601, 71782890, 78961179, 82156140, 86139468, 95710520, 105281572, 107674335, 129209202, 131601965, 143565780, 157922358, 164312280, 172278936, 210563144, 215348670, 236883537, 258418404, 263203930, 287131560, 315844716, 323023005, 394805895, 430697340, 473767074, 516836808, 526407860, 631689432, 646046010, 710650611, 789611790, 861394680, 947534148, 1052815720, 1184417685, 1292092020, 1421301222, 1579223580, 1895068296, 2368835370, 2584184040, 2842602444, 3158447160, 3553253055, 4737670740, 5685204888, 7106506110, 9475341480, 14213012220, 28426024440]

約数ペア:

[(1, 28426024440), (2, 14213012220), (3, 9475341480), (4, 7106506110), (5, 5685204888), (6, 4737670740), (8, 3553253055), (9, 3158447160), (10, 2842602444), (11, 2584184040), (12, 2368835370), (15, 1895068296), (18, 1579223580), (20, 1421301222), (22, 1292092020), (24, 1184417685), (27, 1052815720), (30, 947534148), (33, 861394680), (36, 789611790), (40, 710650611), (44, 646046010), (45, 631689432), (54, 526407860), (55, 516836808), (60, 473767074), (66, 430697340), (72, 394805895), (88, 323023005), (90, 315844716), (99, 287131560), (108, 263203930), (110, 258418404), (120, 236883537), (132, 215348670), (135, 210563144), (165, 172278936), (173, 164312280), (180, 157922358), (198, 143565780), (216, 131601965), (220, 129209202), (264, 107674335), (270, 105281572), (297, 95710520), (330, 86139468), (346, 82156140), (360, 78961179), (396, 71782890), (440, 64604601), (495, 57426312), (519, 54770760), (540, 52640786), (594, 47855260), (660, 43069734), (692, 41078070), (792, 35891445), (865, 32862456), (990, 28713156), (1038, 27385380), (1080, 26320393), (1188, 23927630), (1320, 21534867), (1384, 20539035), (1485, 19142104), (1557, 18256920), (1730, 16431228), (1903, 14937480), (1980, 14356578), (2076, 13692690), (2376, 11963815), (2595, 10954152), (2970, 9571052), (3114, 9128460), (3460, 8215614), (3806, 7468740), (3960, 7178289), (4152, 6846345), (4671, 6085640), (5190, 5477076), (5709, 4979160), (5940, 4785526), (6228, 4564230), (6920, 4107807), (7612, 3734370), (7785, 3651384), (9342, 3042820), (9515, 2987496), (10380, 2738538), (11418, 2489580), (11880, 2392763), (12456, 2282115), (13831, 2055240), (15224, 1867185), (15570, 1825692), (17127, 1659720), (18684, 1521410), (19030, 1493748), (20760, 1369269), (22836, 1244790), (23355, 1217128), (27662, 1027620), (28545, 995832), (31140, 912846), (34254, 829860), (37368, 760705), (38060, 746874), (41493, 685080), (45672, 622395), (46710, 608564), (51381, 553240), (55324, 513810), (57090, 497916), (62280, 456423), (68508, 414930), (69155, 411048), (76120, 373437), (82986, 342540), (85635, 331944), (93420, 304282), (102762, 276620), (110648, 256905), (114180, 248958), (124479, 228360), (137016, 207465), (138310, 205524), (152141, 186840), (165972, 171270)]