23783760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:64

約数の個数: 480

約数和(自身を含む): 110826240

約数和(自身を除く): 87042480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 27, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 99, 104, 105, 108, 110, 112, 117, 120, 121, 126, 130, 132, 135, 140, 143, 144, 154, 156, 165, 168, 176, 180, 182, 189, 195, 198, 208, 210, 216, 220, 231, 234, 240, 242, 252, 260, 264, 270, 273, 280, 286, 297, 308, 312, 315, 330, 336, 351, 360, 363, 364, 378, 385, 390, 396, 420, 429, 432, 440, 455, 462, 468, 484, 495, 504, 520, 528, 540, 546, 560, 572, 585, 594, 605, 616, 624, 630, 660, 693, 702, 715, 720, 726, 728, 756, 770, 780, 792, 819, 840, 847, 858, 880, 910, 924, 936, 945, 968, 990, 1001, 1008, 1040, 1080, 1089, 1092, 1144, 1155, 1170, 1188, 1210, 1232, 1260, 1287, 1320, 1365, 1386, 1404, 1430, 1452, 1456, 1485, 1512, 1540, 1560, 1573, 1584, 1638, 1680, 1694, 1716, 1755, 1815, 1820, 1848, 1872, 1890, 1936, 1980, 2002, 2079, 2145, 2160, 2178, 2184, 2288, 2310, 2340, 2376, 2420, 2457, 2520, 2541, 2574, 2640, 2730, 2772, 2808, 2860, 2904, 2970, 3003, 3024, 3080, 3120, 3146, 3267, 3276, 3388, 3432, 3465, 3510, 3630, 3640, 3696, 3780, 3861, 3960, 4004, 4095, 4158, 4235, 4290, 4356, 4368, 4620, 4680, 4719, 4752, 4840, 4914, 5005, 5040, 5082, 5148, 5445, 5460, 5544, 5616, 5720, 5808, 5940, 6006, 6160, 6292, 6435, 6534, 6552, 6776, 6864, 6930, 7020, 7260, 7280, 7560, 7623, 7722, 7865, 7920, 8008, 8190, 8316, 8470, 8580, 8712, 9009, 9240, 9360, 9438, 9680, 9828, 10010, 10164, 10296, 10395, 10890, 10920, 11011, 11088, 11440, 11880, 12012, 12285, 12584, 12705, 12870, 13068, 13104, 13552, 13860, 14040, 14157, 14520, 15015, 15120, 15246, 15444, 15730, 16016, 16335, 16380, 16632, 16940, 17160, 17424, 18018, 18480, 18876, 19305, 19656, 20020, 20328, 20592, 20790, 21780, 21840, 22022, 22869, 23595, 23760, 24024, 24570, 25168, 25410, 25740, 26136, 27027, 27720, 28080, 28314, 29040, 30030, 30492, 30888, 31460, 32670, 32760, 33033, 33264, 33880, 34320, 36036, 37752, 38115, 38610, 39312, 40040, 40656, 41580, 42471, 43560, 44044, 45045, 45738, 47190, 48048, 49140, 50820, 51480, 52272, 54054, 55055, 55440, 56628, 60060, 60984, 61776, 62920, 65340, 65520, 66066, 67760, 70785, 72072, 75504, 76230, 77220, 80080, 83160, 84942, 87120, 88088, 90090, 91476, 94380, 98280, 99099, 101640, 102960, 108108, 110110, 113256, 114345, 120120, 121968, 125840, 130680, 132132, 135135, 141570, 144144, 152460, 154440, 165165, 166320, 169884, 176176, 180180, 182952, 188760, 196560, 198198, 203280, 212355, 216216, 220220, 226512, 228690, 240240, 261360, 264264, 270270, 283140, 297297, 304920, 308880, 330330, 339768, 360360, 365904, 377520, 396396, 424710, 432432, 440440, 457380, 495495, 528528, 540540, 566280, 594594, 609840, 660660, 679536, 720720, 792792, 849420, 880880, 914760, 990990, 1081080, 1132560, 1189188, 1321320, 1486485, 1585584, 1698840, 1829520, 1981980, 2162160, 2378376, 2642640, 2972970, 3397680, 3963960, 4756752, 5945940, 7927920, 11891880, 23783760]

約数ペア:

[(1, 23783760), (2, 11891880), (3, 7927920), (4, 5945940), (5, 4756752), (6, 3963960), (7, 3397680), (8, 2972970), (9, 2642640), (10, 2378376), (11, 2162160), (12, 1981980), (13, 1829520), (14, 1698840), (15, 1585584), (16, 1486485), (18, 1321320), (20, 1189188), (21, 1132560), (22, 1081080), (24, 990990), (26, 914760), (27, 880880), (28, 849420), (30, 792792), (33, 720720), (35, 679536), (36, 660660), (39, 609840), (40, 594594), (42, 566280), (44, 540540), (45, 528528), (48, 495495), (52, 457380), (54, 440440), (55, 432432), (56, 424710), (60, 396396), (63, 377520), (65, 365904), (66, 360360), (70, 339768), (72, 330330), (77, 308880), (78, 304920), (80, 297297), (84, 283140), (88, 270270), (90, 264264), (91, 261360), (99, 240240), (104, 228690), (105, 226512), (108, 220220), (110, 216216), (112, 212355), (117, 203280), (120, 198198), (121, 196560), (126, 188760), (130, 182952), (132, 180180), (135, 176176), (140, 169884), (143, 166320), (144, 165165), (154, 154440), (156, 152460), (165, 144144), (168, 141570), (176, 135135), (180, 132132), (182, 130680), (189, 125840), (195, 121968), (198, 120120), (208, 114345), (210, 113256), (216, 110110), (220, 108108), (231, 102960), (234, 101640), (240, 99099), (242, 98280), (252, 94380), (260, 91476), (264, 90090), (270, 88088), (273, 87120), (280, 84942), (286, 83160), (297, 80080), (308, 77220), (312, 76230), (315, 75504), (330, 72072), (336, 70785), (351, 67760), (360, 66066), (363, 65520), (364, 65340), (378, 62920), (385, 61776), (390, 60984), (396, 60060), (420, 56628), (429, 55440), (432, 55055), (440, 54054), (455, 52272), (462, 51480), (468, 50820), (484, 49140), (495, 48048), (504, 47190), (520, 45738), (528, 45045), (540, 44044), (546, 43560), (560, 42471), (572, 41580), (585, 40656), (594, 40040), (605, 39312), (616, 38610), (624, 38115), (630, 37752), (660, 36036), (693, 34320), (702, 33880), (715, 33264), (720, 33033), (726, 32760), (728, 32670), (756, 31460), (770, 30888), (780, 30492), (792, 30030), (819, 29040), (840, 28314), (847, 28080), (858, 27720), (880, 27027), (910, 26136), (924, 25740), (936, 25410), (945, 25168), (968, 24570), (990, 24024), (1001, 23760), (1008, 23595), (1040, 22869), (1080, 22022), (1089, 21840), (1092, 21780), (1144, 20790), (1155, 20592), (1170, 20328), (1188, 20020), (1210, 19656), (1232, 19305), (1260, 18876), (1287, 18480), (1320, 18018), (1365, 17424), (1386, 17160), (1404, 16940), (1430, 16632), (1452, 16380), (1456, 16335), (1485, 16016), (1512, 15730), (1540, 15444), (1560, 15246), (1573, 15120), (1584, 15015), (1638, 14520), (1680, 14157), (1694, 14040), (1716, 13860), (1755, 13552), (1815, 13104), (1820, 13068), (1848, 12870), (1872, 12705), (1890, 12584), (1936, 12285), (1980, 12012), (2002, 11880), (2079, 11440), (2145, 11088), (2160, 11011), (2178, 10920), (2184, 10890), (2288, 10395), (2310, 10296), (2340, 10164), (2376, 10010), (2420, 9828), (2457, 9680), (2520, 9438), (2541, 9360), (2574, 9240), (2640, 9009), (2730, 8712), (2772, 8580), (2808, 8470), (2860, 8316), (2904, 8190), (2970, 8008), (3003, 7920), (3024, 7865), (3080, 7722), (3120, 7623), (3146, 7560), (3267, 7280), (3276, 7260), (3388, 7020), (3432, 6930), (3465, 6864), (3510, 6776), (3630, 6552), (3640, 6534), (3696, 6435), (3780, 6292), (3861, 6160), (3960, 6006), (4004, 5940), (4095, 5808), (4158, 5720), (4235, 5616), (4290, 5544), (4356, 5460), (4368, 5445), (4620, 5148), (4680, 5082), (4719, 5040), (4752, 5005), (4840, 4914)]