263189520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 480

約数和(自身を含む): 1068681600

約数和(自身を除く): 805492080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 48, 53, 54, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 106, 108, 110, 114, 120, 121, 132, 135, 144, 152, 159, 165, 171, 176, 180, 190, 198, 209, 212, 216, 220, 228, 240, 242, 264, 265, 270, 285, 297, 304, 318, 330, 342, 360, 363, 380, 396, 418, 424, 432, 440, 456, 477, 484, 495, 513, 528, 530, 540, 570, 583, 594, 605, 627, 636, 660, 684, 720, 726, 760, 792, 795, 836, 848, 855, 880, 912, 954, 968, 990, 1007, 1026, 1045, 1060, 1080, 1089, 1140, 1166, 1188, 1210, 1254, 1272, 1320, 1368, 1431, 1452, 1485, 1520, 1584, 1590, 1672, 1710, 1749, 1815, 1881, 1908, 1936, 1980, 2014, 2052, 2090, 2120, 2160, 2178, 2280, 2299, 2332, 2376, 2385, 2420, 2508, 2544, 2565, 2640, 2736, 2862, 2904, 2915, 2970, 3021, 3135, 3180, 3267, 3344, 3420, 3498, 3630, 3762, 3816, 3960, 4028, 4104, 4180, 4240, 4356, 4560, 4598, 4664, 4752, 4770, 4840, 5016, 5035, 5130, 5247, 5445, 5643, 5724, 5808, 5830, 5940, 6042, 6270, 6360, 6413, 6534, 6840, 6897, 6996, 7155, 7260, 7524, 7632, 7920, 8056, 8208, 8360, 8712, 8745, 9063, 9196, 9328, 9405, 9540, 9680, 10032, 10070, 10260, 10494, 10890, 11077, 11286, 11448, 11495, 11660, 11880, 12084, 12540, 12720, 12826, 13068, 13680, 13794, 13992, 14310, 14520, 15048, 15105, 15741, 16112, 16335, 16720, 17424, 17490, 18126, 18392, 18810, 19080, 19239, 20140, 20520, 20691, 20988, 21780, 22154, 22572, 22896, 22990, 23320, 23760, 24168, 25080, 25652, 26136, 26235, 27189, 27588, 27984, 28215, 28620, 29040, 30096, 30210, 31482, 32065, 32670, 33231, 34485, 34980, 36252, 36784, 37620, 38160, 38478, 40280, 41040, 41382, 41976, 43560, 44308, 45144, 45315, 45980, 46640, 48336, 50160, 51304, 52272, 52470, 54378, 55176, 55385, 56430, 57240, 57717, 60420, 62073, 62964, 64130, 65340, 66462, 68970, 69960, 72504, 75240, 76956, 78705, 80560, 82764, 83952, 87120, 88616, 90288, 90630, 91960, 96195, 99693, 102608, 103455, 104940, 108756, 110352, 110770, 112860, 114480, 115434, 120840, 121847, 124146, 125928, 128260, 130680, 132924, 135945, 137940, 139920, 145008, 150480, 153912, 157410, 165528, 166155, 173151, 177232, 181260, 183920, 192390, 199386, 206910, 209880, 217512, 221540, 225720, 230868, 241680, 243694, 248292, 251856, 256520, 261360, 265848, 271890, 275880, 288585, 299079, 307824, 310365, 314820, 331056, 332310, 346302, 362520, 365541, 384780, 398772, 413820, 419760, 435024, 443080, 451440, 461736, 487388, 496584, 498465, 513040, 531696, 543780, 551760, 577170, 598158, 609235, 620730, 629640, 664620, 692604, 725040, 731082, 769560, 797544, 827640, 865755, 886160, 923472, 974776, 993168, 996930, 1087560, 1096623, 1154340, 1196316, 1218470, 1241460, 1259280, 1329240, 1385208, 1462164, 1495395, 1539120, 1595088, 1655280, 1731510, 1827705, 1949552, 1993860, 2175120, 2193246, 2308680, 2392632, 2436940, 2482920, 2658480, 2770416, 2924328, 2990790, 3289869, 3463020, 3655410, 3987720, 4386492, 4617360, 4785264, 4873880, 4965840, 5483115, 5848656, 5981580, 6579738, 6926040, 7310820, 7975440, 8772984, 9747760, 10966230, 11963160, 13159476, 13852080, 14621640, 16449345, 17545968, 21932460, 23926320, 26318952, 29243280, 32898690, 43864920, 52637904, 65797380, 87729840, 131594760, 263189520]

約数ペア:

[(1, 263189520), (2, 131594760), (3, 87729840), (4, 65797380), (5, 52637904), (6, 43864920), (8, 32898690), (9, 29243280), (10, 26318952), (11, 23926320), (12, 21932460), (15, 17545968), (16, 16449345), (18, 14621640), (19, 13852080), (20, 13159476), (22, 11963160), (24, 10966230), (27, 9747760), (30, 8772984), (33, 7975440), (36, 7310820), (38, 6926040), (40, 6579738), (44, 5981580), (45, 5848656), (48, 5483115), (53, 4965840), (54, 4873880), (55, 4785264), (57, 4617360), (60, 4386492), (66, 3987720), (72, 3655410), (76, 3463020), (80, 3289869), (88, 2990790), (90, 2924328), (95, 2770416), (99, 2658480), (106, 2482920), (108, 2436940), (110, 2392632), (114, 2308680), (120, 2193246), (121, 2175120), (132, 1993860), (135, 1949552), (144, 1827705), (152, 1731510), (159, 1655280), (165, 1595088), (171, 1539120), (176, 1495395), (180, 1462164), (190, 1385208), (198, 1329240), (209, 1259280), (212, 1241460), (216, 1218470), (220, 1196316), (228, 1154340), (240, 1096623), (242, 1087560), (264, 996930), (265, 993168), (270, 974776), (285, 923472), (297, 886160), (304, 865755), (318, 827640), (330, 797544), (342, 769560), (360, 731082), (363, 725040), (380, 692604), (396, 664620), (418, 629640), (424, 620730), (432, 609235), (440, 598158), (456, 577170), (477, 551760), (484, 543780), (495, 531696), (513, 513040), (528, 498465), (530, 496584), (540, 487388), (570, 461736), (583, 451440), (594, 443080), (605, 435024), (627, 419760), (636, 413820), (660, 398772), (684, 384780), (720, 365541), (726, 362520), (760, 346302), (792, 332310), (795, 331056), (836, 314820), (848, 310365), (855, 307824), (880, 299079), (912, 288585), (954, 275880), (968, 271890), (990, 265848), (1007, 261360), (1026, 256520), (1045, 251856), (1060, 248292), (1080, 243694), (1089, 241680), (1140, 230868), (1166, 225720), (1188, 221540), (1210, 217512), (1254, 209880), (1272, 206910), (1320, 199386), (1368, 192390), (1431, 183920), (1452, 181260), (1485, 177232), (1520, 173151), (1584, 166155), (1590, 165528), (1672, 157410), (1710, 153912), (1749, 150480), (1815, 145008), (1881, 139920), (1908, 137940), (1936, 135945), (1980, 132924), (2014, 130680), (2052, 128260), (2090, 125928), (2120, 124146), (2160, 121847), (2178, 120840), (2280, 115434), (2299, 114480), (2332, 112860), (2376, 110770), (2385, 110352), (2420, 108756), (2508, 104940), (2544, 103455), (2565, 102608), (2640, 99693), (2736, 96195), (2862, 91960), (2904, 90630), (2915, 90288), (2970, 88616), (3021, 87120), (3135, 83952), (3180, 82764), (3267, 80560), (3344, 78705), (3420, 76956), (3498, 75240), (3630, 72504), (3762, 69960), (3816, 68970), (3960, 66462), (4028, 65340), (4104, 64130), (4180, 62964), (4240, 62073), (4356, 60420), (4560, 57717), (4598, 57240), (4664, 56430), (4752, 55385), (4770, 55176), (4840, 54378), (5016, 52470), (5035, 52272), (5130, 51304), (5247, 50160), (5445, 48336), (5643, 46640), (5724, 45980), (5808, 45315), (5830, 45144), (5940, 44308), (6042, 43560), (6270, 41976), (6360, 41382), (6413, 41040), (6534, 40280), (6840, 38478), (6897, 38160), (6996, 37620), (7155, 36784), (7260, 36252), (7524, 34980), (7632, 34485), (7920, 33231), (8056, 32670), (8208, 32065), (8360, 31482), (8712, 30210), (8745, 30096), (9063, 29040), (9196, 28620), (9328, 28215), (9405, 27984), (9540, 27588), (9680, 27189), (10032, 26235), (10070, 26136), (10260, 25652), (10494, 25080), (10890, 24168), (11077, 23760), (11286, 23320), (11448, 22990), (11495, 22896), (11660, 22572), (11880, 22154), (12084, 21780), (12540, 20988), (12720, 20691), (12826, 20520), (13068, 20140), (13680, 19239), (13794, 19080), (13992, 18810), (14310, 18392), (14520, 18126), (15048, 17490), (15105, 17424), (15741, 16720), (16112, 16335)]