52141320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 480

約数和(自身を含む): 231739200

約数和(自身を除く): 179597880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 54, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 81, 84, 88, 90, 95, 99, 105, 108, 110, 114, 120, 121, 126, 132, 133, 135, 140, 152, 154, 162, 165, 168, 171, 180, 189, 190, 198, 209, 210, 216, 220, 228, 231, 242, 252, 264, 266, 270, 280, 285, 297, 308, 315, 324, 330, 342, 360, 363, 378, 380, 385, 396, 399, 405, 418, 420, 440, 456, 462, 484, 495, 504, 513, 532, 540, 567, 570, 594, 605, 616, 627, 630, 648, 660, 665, 684, 693, 726, 756, 760, 770, 792, 798, 810, 836, 840, 847, 855, 891, 924, 945, 968, 990, 1026, 1045, 1064, 1080, 1089, 1134, 1140, 1155, 1188, 1197, 1210, 1254, 1260, 1320, 1330, 1368, 1386, 1452, 1463, 1485, 1512, 1539, 1540, 1596, 1620, 1672, 1694, 1710, 1782, 1815, 1848, 1881, 1890, 1980, 1995, 2052, 2079, 2090, 2178, 2268, 2280, 2299, 2310, 2376, 2394, 2420, 2508, 2520, 2541, 2565, 2660, 2772, 2835, 2904, 2926, 2970, 3078, 3080, 3135, 3192, 3240, 3267, 3388, 3420, 3465, 3564, 3591, 3630, 3762, 3780, 3960, 3990, 4104, 4158, 4180, 4235, 4356, 4389, 4455, 4536, 4598, 4620, 4788, 4840, 5016, 5082, 5130, 5320, 5445, 5544, 5643, 5670, 5852, 5940, 5985, 6156, 6237, 6270, 6534, 6776, 6840, 6897, 6930, 7128, 7182, 7260, 7315, 7524, 7560, 7623, 7695, 7980, 8316, 8360, 8470, 8712, 8778, 8910, 9196, 9240, 9405, 9576, 9801, 10164, 10260, 10395, 10773, 10890, 11286, 11340, 11495, 11704, 11880, 11970, 12312, 12474, 12540, 12705, 13068, 13167, 13794, 13860, 14364, 14520, 14630, 15048, 15246, 15390, 15960, 16093, 16335, 16632, 16929, 16940, 17556, 17820, 17955, 18392, 18810, 19602, 20328, 20520, 20691, 20790, 21546, 21780, 21945, 22572, 22680, 22869, 22990, 23940, 24948, 25080, 25410, 26136, 26334, 27588, 27720, 28215, 28728, 29260, 30492, 30780, 31185, 32186, 32670, 33858, 33880, 34485, 35112, 35640, 35910, 37620, 38115, 39204, 39501, 41382, 41580, 43092, 43560, 43890, 45144, 45738, 45980, 47880, 48279, 49005, 49896, 50820, 52668, 53865, 55176, 56430, 58520, 60984, 61560, 62073, 62370, 64372, 65340, 65835, 67716, 68607, 68970, 71820, 75240, 76230, 78408, 79002, 80465, 82764, 83160, 84645, 86184, 87780, 91476, 91960, 96558, 98010, 101640, 103455, 105336, 107730, 112860, 114345, 118503, 124146, 124740, 128744, 130680, 131670, 135432, 137214, 137940, 143640, 144837, 152460, 158004, 160930, 165528, 169290, 175560, 182952, 186219, 193116, 196020, 197505, 206910, 215460, 225720, 228690, 237006, 241395, 248292, 249480, 263340, 274428, 275880, 289674, 304920, 310365, 316008, 321860, 338580, 343035, 372438, 386232, 392040, 395010, 413820, 430920, 434511, 457380, 474012, 482790, 496584, 526680, 548856, 579348, 592515, 620730, 643720, 677160, 686070, 724185, 744876, 790020, 827640, 869022, 914760, 931095, 948024, 965580, 1158696, 1185030, 1241460, 1303533, 1372140, 1448370, 1489752, 1580040, 1738044, 1862190, 1931160, 2172555, 2370060, 2482920, 2607066, 2744280, 2896740, 3476088, 3724380, 4345110, 4740120, 5214132, 5793480, 6517665, 7448760, 8690220, 10428264, 13035330, 17380440, 26070660, 52141320]

約数ペア:

[(1, 52141320), (2, 26070660), (3, 17380440), (4, 13035330), (5, 10428264), (6, 8690220), (7, 7448760), (8, 6517665), (9, 5793480), (10, 5214132), (11, 4740120), (12, 4345110), (14, 3724380), (15, 3476088), (18, 2896740), (19, 2744280), (20, 2607066), (21, 2482920), (22, 2370060), (24, 2172555), (27, 1931160), (28, 1862190), (30, 1738044), (33, 1580040), (35, 1489752), (36, 1448370), (38, 1372140), (40, 1303533), (42, 1241460), (44, 1185030), (45, 1158696), (54, 965580), (55, 948024), (56, 931095), (57, 914760), (60, 869022), (63, 827640), (66, 790020), (70, 744876), (72, 724185), (76, 686070), (77, 677160), (81, 643720), (84, 620730), (88, 592515), (90, 579348), (95, 548856), (99, 526680), (105, 496584), (108, 482790), (110, 474012), (114, 457380), (120, 434511), (121, 430920), (126, 413820), (132, 395010), (133, 392040), (135, 386232), (140, 372438), (152, 343035), (154, 338580), (162, 321860), (165, 316008), (168, 310365), (171, 304920), (180, 289674), (189, 275880), (190, 274428), (198, 263340), (209, 249480), (210, 248292), (216, 241395), (220, 237006), (228, 228690), (231, 225720), (242, 215460), (252, 206910), (264, 197505), (266, 196020), (270, 193116), (280, 186219), (285, 182952), (297, 175560), (308, 169290), (315, 165528), (324, 160930), (330, 158004), (342, 152460), (360, 144837), (363, 143640), (378, 137940), (380, 137214), (385, 135432), (396, 131670), (399, 130680), (405, 128744), (418, 124740), (420, 124146), (440, 118503), (456, 114345), (462, 112860), (484, 107730), (495, 105336), (504, 103455), (513, 101640), (532, 98010), (540, 96558), (567, 91960), (570, 91476), (594, 87780), (605, 86184), (616, 84645), (627, 83160), (630, 82764), (648, 80465), (660, 79002), (665, 78408), (684, 76230), (693, 75240), (726, 71820), (756, 68970), (760, 68607), (770, 67716), (792, 65835), (798, 65340), (810, 64372), (836, 62370), (840, 62073), (847, 61560), (855, 60984), (891, 58520), (924, 56430), (945, 55176), (968, 53865), (990, 52668), (1026, 50820), (1045, 49896), (1064, 49005), (1080, 48279), (1089, 47880), (1134, 45980), (1140, 45738), (1155, 45144), (1188, 43890), (1197, 43560), (1210, 43092), (1254, 41580), (1260, 41382), (1320, 39501), (1330, 39204), (1368, 38115), (1386, 37620), (1452, 35910), (1463, 35640), (1485, 35112), (1512, 34485), (1539, 33880), (1540, 33858), (1596, 32670), (1620, 32186), (1672, 31185), (1694, 30780), (1710, 30492), (1782, 29260), (1815, 28728), (1848, 28215), (1881, 27720), (1890, 27588), (1980, 26334), (1995, 26136), (2052, 25410), (2079, 25080), (2090, 24948), (2178, 23940), (2268, 22990), (2280, 22869), (2299, 22680), (2310, 22572), (2376, 21945), (2394, 21780), (2420, 21546), (2508, 20790), (2520, 20691), (2541, 20520), (2565, 20328), (2660, 19602), (2772, 18810), (2835, 18392), (2904, 17955), (2926, 17820), (2970, 17556), (3078, 16940), (3080, 16929), (3135, 16632), (3192, 16335), (3240, 16093), (3267, 15960), (3388, 15390), (3420, 15246), (3465, 15048), (3564, 14630), (3591, 14520), (3630, 14364), (3762, 13860), (3780, 13794), (3960, 13167), (3990, 13068), (4104, 12705), (4158, 12540), (4180, 12474), (4235, 12312), (4356, 11970), (4389, 11880), (4455, 11704), (4536, 11495), (4598, 11340), (4620, 11286), (4788, 10890), (4840, 10773), (5016, 10395), (5082, 10260), (5130, 10164), (5320, 9801), (5445, 9576), (5544, 9405), (5643, 9240), (5670, 9196), (5852, 8910), (5940, 8778), (5985, 8712), (6156, 8470), (6237, 8360), (6270, 8316), (6534, 7980), (6776, 7695), (6840, 7623), (6897, 7560), (6930, 7524), (7128, 7315), (7182, 7260)]