255546720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 576

約数和(自身を含む): 1099635264

約数和(自身を除く): 844088544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 20, 22, 24, 26, 30, 32, 33, 34, 36, 39, 40, 44, 45, 48, 51, 52, 55, 60, 65, 66, 68, 72, 73, 78, 80, 85, 88, 90, 96, 99, 102, 104, 110, 117, 120, 130, 132, 136, 143, 144, 146, 153, 156, 160, 165, 170, 176, 180, 187, 195, 198, 204, 208, 219, 220, 221, 234, 240, 255, 260, 264, 272, 286, 288, 292, 306, 312, 330, 340, 352, 360, 365, 374, 390, 396, 408, 416, 429, 438, 440, 442, 468, 480, 495, 510, 520, 528, 544, 561, 572, 584, 585, 612, 624, 657, 660, 663, 680, 715, 720, 730, 748, 765, 780, 792, 803, 816, 858, 876, 880, 884, 935, 936, 949, 990, 1020, 1040, 1056, 1095, 1105, 1122, 1144, 1168, 1170, 1224, 1241, 1248, 1287, 1314, 1320, 1326, 1360, 1430, 1440, 1460, 1496, 1530, 1560, 1584, 1606, 1632, 1683, 1716, 1752, 1760, 1768, 1870, 1872, 1898, 1980, 1989, 2040, 2080, 2145, 2190, 2210, 2244, 2288, 2336, 2340, 2409, 2431, 2448, 2482, 2574, 2628, 2640, 2652, 2720, 2805, 2847, 2860, 2920, 2992, 3060, 3120, 3168, 3212, 3285, 3315, 3366, 3432, 3504, 3536, 3723, 3740, 3744, 3796, 3960, 3978, 4015, 4080, 4290, 4380, 4420, 4488, 4576, 4680, 4745, 4818, 4862, 4896, 4964, 5148, 5256, 5280, 5304, 5610, 5694, 5720, 5840, 5984, 6120, 6205, 6240, 6424, 6435, 6570, 6630, 6732, 6864, 7008, 7072, 7227, 7293, 7446, 7480, 7592, 7920, 7956, 8030, 8160, 8415, 8541, 8580, 8760, 8840, 8976, 9360, 9490, 9636, 9724, 9928, 9945, 10296, 10439, 10512, 10608, 11169, 11220, 11388, 11440, 11680, 12045, 12155, 12240, 12410, 12848, 12870, 13140, 13260, 13464, 13651, 13728, 14235, 14454, 14586, 14892, 14960, 15184, 15840, 15912, 16060, 16133, 16830, 17082, 17160, 17520, 17680, 17952, 18615, 18720, 18980, 19272, 19448, 19856, 19890, 20592, 20878, 21024, 21216, 21879, 22338, 22440, 22776, 22880, 24090, 24310, 24480, 24820, 25696, 25740, 26280, 26520, 26928, 27302, 28470, 28908, 29172, 29784, 29920, 30368, 31317, 31824, 32120, 32266, 33660, 34164, 34320, 35040, 35360, 36135, 36465, 37230, 37960, 38544, 38896, 39712, 39780, 40953, 41184, 41756, 42705, 43758, 44676, 44880, 45552, 48180, 48399, 48620, 49640, 51480, 52195, 52560, 53040, 53856, 54604, 55845, 56940, 57816, 58344, 59568, 62634, 63648, 64240, 64532, 67320, 68255, 68328, 68640, 72270, 72930, 74460, 75920, 77088, 77792, 79560, 80665, 81906, 83512, 85410, 87516, 89352, 89760, 91104, 93951, 96360, 96798, 97240, 99280, 102960, 104390, 105120, 106080, 109208, 109395, 111690, 113880, 115632, 116688, 119136, 122859, 125268, 128480, 129064, 134640, 136510, 136656, 144540, 145197, 145860, 148920, 151840, 156585, 159120, 161330, 163812, 167024, 170820, 175032, 177463, 178704, 187902, 192720, 193596, 194480, 198560, 204765, 205920, 208780, 218416, 218790, 223380, 227760, 231264, 233376, 241995, 245718, 250536, 258128, 269280, 273020, 273312, 289080, 290394, 291720, 297840, 313170, 318240, 322660, 327624, 334048, 341640, 350064, 354926, 357408, 375804, 385440, 387192, 388960, 409530, 417560, 436832, 437580, 446760, 455520, 469755, 483990, 491436, 501072, 516256, 532389, 546040, 578160, 580788, 583440, 595680, 614295, 626340, 645320, 655248, 683280, 700128, 709852, 725985, 751608, 774384, 819060, 835120, 875160, 887315, 893520, 939510, 967980, 982872, 1002144, 1064778, 1092080, 1156320, 1161576, 1166880, 1228590, 1252680, 1290640, 1310496, 1366560, 1419704, 1451970, 1503216, 1548768, 1597167, 1638120, 1670240, 1750320, 1774630, 1787040, 1879020, 1935960, 1965744, 2129556, 2184160, 2323152, 2457180, 2505360, 2581280, 2661945, 2839408, 2903940, 3006432, 3194334, 3276240, 3500640, 3549260, 3758040, 3871920, 3931488, 4259112, 4646304, 4914360, 5010720, 5323890, 5678816, 5807880, 6388668, 6552480, 7098520, 7516080, 7743840, 7985835, 8518224, 9828720, 10647780, 11615760, 12777336, 14197040, 15032160, 15971670, 17036448, 19657440, 21295560, 23231520, 25554672, 28394080, 31943340, 42591120, 51109344, 63886680, 85182240, 127773360, 255546720]

約数ペア:

[(1, 255546720), (2, 127773360), (3, 85182240), (4, 63886680), (5, 51109344), (6, 42591120), (8, 31943340), (9, 28394080), (10, 25554672), (11, 23231520), (12, 21295560), (13, 19657440), (15, 17036448), (16, 15971670), (17, 15032160), (18, 14197040), (20, 12777336), (22, 11615760), (24, 10647780), (26, 9828720), (30, 8518224), (32, 7985835), (33, 7743840), (34, 7516080), (36, 7098520), (39, 6552480), (40, 6388668), (44, 5807880), (45, 5678816), (48, 5323890), (51, 5010720), (52, 4914360), (55, 4646304), (60, 4259112), (65, 3931488), (66, 3871920), (68, 3758040), (72, 3549260), (73, 3500640), (78, 3276240), (80, 3194334), (85, 3006432), (88, 2903940), (90, 2839408), (96, 2661945), (99, 2581280), (102, 2505360), (104, 2457180), (110, 2323152), (117, 2184160), (120, 2129556), (130, 1965744), (132, 1935960), (136, 1879020), (143, 1787040), (144, 1774630), (146, 1750320), (153, 1670240), (156, 1638120), (160, 1597167), (165, 1548768), (170, 1503216), (176, 1451970), (180, 1419704), (187, 1366560), (195, 1310496), (198, 1290640), (204, 1252680), (208, 1228590), (219, 1166880), (220, 1161576), (221, 1156320), (234, 1092080), (240, 1064778), (255, 1002144), (260, 982872), (264, 967980), (272, 939510), (286, 893520), (288, 887315), (292, 875160), (306, 835120), (312, 819060), (330, 774384), (340, 751608), (352, 725985), (360, 709852), (365, 700128), (374, 683280), (390, 655248), (396, 645320), (408, 626340), (416, 614295), (429, 595680), (438, 583440), (440, 580788), (442, 578160), (468, 546040), (480, 532389), (495, 516256), (510, 501072), (520, 491436), (528, 483990), (544, 469755), (561, 455520), (572, 446760), (584, 437580), (585, 436832), (612, 417560), (624, 409530), (657, 388960), (660, 387192), (663, 385440), (680, 375804), (715, 357408), (720, 354926), (730, 350064), (748, 341640), (765, 334048), (780, 327624), (792, 322660), (803, 318240), (816, 313170), (858, 297840), (876, 291720), (880, 290394), (884, 289080), (935, 273312), (936, 273020), (949, 269280), (990, 258128), (1020, 250536), (1040, 245718), (1056, 241995), (1095, 233376), (1105, 231264), (1122, 227760), (1144, 223380), (1168, 218790), (1170, 218416), (1224, 208780), (1241, 205920), (1248, 204765), (1287, 198560), (1314, 194480), (1320, 193596), (1326, 192720), (1360, 187902), (1430, 178704), (1440, 177463), (1460, 175032), (1496, 170820), (1530, 167024), (1560, 163812), (1584, 161330), (1606, 159120), (1632, 156585), (1683, 151840), (1716, 148920), (1752, 145860), (1760, 145197), (1768, 144540), (1870, 136656), (1872, 136510), (1898, 134640), (1980, 129064), (1989, 128480), (2040, 125268), (2080, 122859), (2145, 119136), (2190, 116688), (2210, 115632), (2244, 113880), (2288, 111690), (2336, 109395), (2340, 109208), (2409, 106080), (2431, 105120), (2448, 104390), (2482, 102960), (2574, 99280), (2628, 97240), (2640, 96798), (2652, 96360), (2720, 93951), (2805, 91104), (2847, 89760), (2860, 89352), (2920, 87516), (2992, 85410), (3060, 83512), (3120, 81906), (3168, 80665), (3212, 79560), (3285, 77792), (3315, 77088), (3366, 75920), (3432, 74460), (3504, 72930), (3536, 72270), (3723, 68640), (3740, 68328), (3744, 68255), (3796, 67320), (3960, 64532), (3978, 64240), (4015, 63648), (4080, 62634), (4290, 59568), (4380, 58344), (4420, 57816), (4488, 56940), (4576, 55845), (4680, 54604), (4745, 53856), (4818, 53040), (4862, 52560), (4896, 52195), (4964, 51480), (5148, 49640), (5256, 48620), (5280, 48399), (5304, 48180), (5610, 45552), (5694, 44880), (5720, 44676), (5840, 43758), (5984, 42705), (6120, 41756), (6205, 41184), (6240, 40953), (6424, 39780), (6435, 39712), (6570, 38896), (6630, 38544), (6732, 37960), (6864, 37230), (7008, 36465), (7072, 36135), (7227, 35360), (7293, 35040), (7446, 34320), (7480, 34164), (7592, 33660), (7920, 32266), (7956, 32120), (8030, 31824), (8160, 31317), (8415, 30368), (8541, 29920), (8580, 29784), (8760, 29172), (8840, 28908), (8976, 28470), (9360, 27302), (9490, 26928), (9636, 26520), (9724, 26280), (9928, 25740), (9945, 25696), (10296, 24820), (10439, 24480), (10512, 24310), (10608, 24090), (11169, 22880), (11220, 22776), (11388, 22440), (11440, 22338), (11680, 21879), (12045, 21216), (12155, 21024), (12240, 20878), (12410, 20592), (12848, 19890), (12870, 19856), (13140, 19448), (13260, 19272), (13464, 18980), (13651, 18720), (13728, 18615), (14235, 17952), (14454, 17680), (14586, 17520), (14892, 17160), (14960, 17082), (15184, 16830), (15840, 16133), (15912, 16060)]