408054240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:343

約数の個数: 384

約数和(自身を含む): 1614090240

約数和(自身を除く): 1206036000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 88, 90, 93, 96, 99, 108, 110, 120, 124, 132, 135, 144, 155, 160, 165, 176, 180, 186, 198, 216, 220, 240, 248, 264, 270, 277, 279, 288, 297, 310, 330, 341, 352, 360, 372, 396, 432, 440, 465, 480, 495, 496, 528, 540, 554, 558, 594, 620, 660, 682, 720, 744, 792, 831, 837, 864, 880, 930, 990, 992, 1023, 1056, 1080, 1108, 1116, 1188, 1240, 1320, 1364, 1385, 1395, 1440, 1485, 1488, 1584, 1662, 1674, 1705, 1760, 1860, 1980, 2046, 2160, 2216, 2232, 2376, 2480, 2493, 2640, 2728, 2770, 2790, 2970, 2976, 3047, 3069, 3168, 3324, 3348, 3410, 3720, 3960, 4092, 4155, 4185, 4320, 4432, 4464, 4752, 4960, 4986, 5115, 5280, 5456, 5540, 5580, 5940, 6094, 6138, 6648, 6696, 6820, 7440, 7479, 7920, 8184, 8310, 8370, 8587, 8864, 8928, 9141, 9207, 9504, 9972, 10230, 10912, 11080, 11160, 11880, 12188, 12276, 12465, 13296, 13392, 13640, 14880, 14958, 15235, 15345, 15840, 16368, 16620, 16740, 17174, 18282, 18414, 19944, 20460, 22160, 22320, 23760, 24376, 24552, 24930, 25761, 26592, 26784, 27280, 27423, 29916, 30470, 30690, 32736, 33240, 33480, 34348, 36564, 36828, 37395, 39888, 40920, 42935, 44320, 44640, 45705, 46035, 47520, 48752, 49104, 49860, 51522, 54560, 54846, 59832, 60940, 61380, 66480, 66960, 68696, 73128, 73656, 74790, 77283, 79776, 81840, 82269, 85870, 91410, 92070, 94457, 97504, 98208, 99720, 103044, 109692, 119664, 121880, 122760, 128805, 132960, 133920, 137115, 137392, 146256, 147312, 149580, 154566, 163680, 164538, 171740, 182820, 184140, 188914, 199440, 206088, 219384, 231849, 239328, 243760, 245520, 257610, 274230, 274784, 283371, 292512, 294624, 299160, 309132, 329076, 343480, 365640, 368280, 377828, 386415, 398880, 411345, 412176, 438768, 463698, 472285, 487520, 491040, 515220, 548460, 566742, 598320, 618264, 658152, 686960, 731280, 736560, 755656, 772830, 822690, 824352, 850113, 877536, 927396, 944570, 1030440, 1096920, 1133484, 1159245, 1196640, 1236528, 1316304, 1373920, 1416855, 1462560, 1473120, 1511312, 1545660, 1645380, 1700226, 1854792, 1889140, 2060880, 2193840, 2266968, 2318490, 2473056, 2550339, 2632608, 2833710, 3022624, 3091320, 3290760, 3400452, 3709584, 3778280, 4121760, 4250565, 4387680, 4533936, 4636980, 5100678, 5667420, 6182640, 6581520, 6800904, 7419168, 7556560, 8501130, 9067872, 9273960, 10201356, 11334840, 12365280, 12751695, 13163040, 13601808, 15113120, 17002260, 18547920, 20402712, 22669680, 25503390, 27203616, 34004520, 37095840, 40805424, 45339360, 51006780, 68009040, 81610848, 102013560, 136018080, 204027120, 408054240]

約数ペア:

[(1, 408054240), (2, 204027120), (3, 136018080), (4, 102013560), (5, 81610848), (6, 68009040), (8, 51006780), (9, 45339360), (10, 40805424), (11, 37095840), (12, 34004520), (15, 27203616), (16, 25503390), (18, 22669680), (20, 20402712), (22, 18547920), (24, 17002260), (27, 15113120), (30, 13601808), (31, 13163040), (32, 12751695), (33, 12365280), (36, 11334840), (40, 10201356), (44, 9273960), (45, 9067872), (48, 8501130), (54, 7556560), (55, 7419168), (60, 6800904), (62, 6581520), (66, 6182640), (72, 5667420), (80, 5100678), (88, 4636980), (90, 4533936), (93, 4387680), (96, 4250565), (99, 4121760), (108, 3778280), (110, 3709584), (120, 3400452), (124, 3290760), (132, 3091320), (135, 3022624), (144, 2833710), (155, 2632608), (160, 2550339), (165, 2473056), (176, 2318490), (180, 2266968), (186, 2193840), (198, 2060880), (216, 1889140), (220, 1854792), (240, 1700226), (248, 1645380), (264, 1545660), (270, 1511312), (277, 1473120), (279, 1462560), (288, 1416855), (297, 1373920), (310, 1316304), (330, 1236528), (341, 1196640), (352, 1159245), (360, 1133484), (372, 1096920), (396, 1030440), (432, 944570), (440, 927396), (465, 877536), (480, 850113), (495, 824352), (496, 822690), (528, 772830), (540, 755656), (554, 736560), (558, 731280), (594, 686960), (620, 658152), (660, 618264), (682, 598320), (720, 566742), (744, 548460), (792, 515220), (831, 491040), (837, 487520), (864, 472285), (880, 463698), (930, 438768), (990, 412176), (992, 411345), (1023, 398880), (1056, 386415), (1080, 377828), (1108, 368280), (1116, 365640), (1188, 343480), (1240, 329076), (1320, 309132), (1364, 299160), (1385, 294624), (1395, 292512), (1440, 283371), (1485, 274784), (1488, 274230), (1584, 257610), (1662, 245520), (1674, 243760), (1705, 239328), (1760, 231849), (1860, 219384), (1980, 206088), (2046, 199440), (2160, 188914), (2216, 184140), (2232, 182820), (2376, 171740), (2480, 164538), (2493, 163680), (2640, 154566), (2728, 149580), (2770, 147312), (2790, 146256), (2970, 137392), (2976, 137115), (3047, 133920), (3069, 132960), (3168, 128805), (3324, 122760), (3348, 121880), (3410, 119664), (3720, 109692), (3960, 103044), (4092, 99720), (4155, 98208), (4185, 97504), (4320, 94457), (4432, 92070), (4464, 91410), (4752, 85870), (4960, 82269), (4986, 81840), (5115, 79776), (5280, 77283), (5456, 74790), (5540, 73656), (5580, 73128), (5940, 68696), (6094, 66960), (6138, 66480), (6648, 61380), (6696, 60940), (6820, 59832), (7440, 54846), (7479, 54560), (7920, 51522), (8184, 49860), (8310, 49104), (8370, 48752), (8587, 47520), (8864, 46035), (8928, 45705), (9141, 44640), (9207, 44320), (9504, 42935), (9972, 40920), (10230, 39888), (10912, 37395), (11080, 36828), (11160, 36564), (11880, 34348), (12188, 33480), (12276, 33240), (12465, 32736), (13296, 30690), (13392, 30470), (13640, 29916), (14880, 27423), (14958, 27280), (15235, 26784), (15345, 26592), (15840, 25761), (16368, 24930), (16620, 24552), (16740, 24376), (17174, 23760), (18282, 22320), (18414, 22160), (19944, 20460)]