610455040

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 240

約数和(自身を含む): 1698360048

約数和(自身を除く): 1087905008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 83, 85, 104, 128, 130, 136, 160, 166, 169, 170, 208, 221, 256, 260, 272, 320, 332, 338, 340, 415, 416, 442, 512, 520, 544, 640, 664, 676, 680, 830, 832, 845, 884, 1040, 1079, 1088, 1105, 1280, 1328, 1352, 1360, 1411, 1660, 1664, 1690, 1768, 2080, 2158, 2176, 2210, 2560, 2656, 2704, 2720, 2822, 2873, 3320, 3328, 3380, 3536, 4160, 4316, 4352, 4420, 5312, 5395, 5408, 5440, 5644, 5746, 6640, 6656, 6760, 7055, 7072, 8320, 8632, 8704, 8840, 10624, 10790, 10816, 10880, 11288, 11492, 13280, 13520, 14027, 14110, 14144, 14365, 16640, 17264, 17680, 18343, 21248, 21580, 21632, 21760, 22576, 22984, 26560, 27040, 28054, 28220, 28288, 28730, 33280, 34528, 35360, 36686, 42496, 43160, 43264, 43520, 45152, 45968, 53120, 54080, 56108, 56440, 56576, 57460, 69056, 70135, 70720, 73372, 86320, 86528, 90304, 91715, 91936, 106240, 108160, 112216, 112880, 113152, 114920, 138112, 140270, 141440, 146744, 172640, 180608, 183430, 183872, 212480, 216320, 224432, 225760, 229840, 238459, 276224, 280540, 282880, 293488, 345280, 361216, 366860, 367744, 432640, 448864, 451520, 459680, 476918, 552448, 561080, 565760, 586976, 690560, 722432, 733720, 735488, 897728, 903040, 919360, 953836, 1122160, 1173952, 1192295, 1381120, 1467440, 1470976, 1795456, 1806080, 1838720, 1907672, 2244320, 2347904, 2384590, 2762240, 2934880, 3590912, 3612160, 3677440, 3815344, 4488640, 4695808, 4769180, 5869760, 7181824, 7354880, 7630688, 8977280, 9391616, 9538360, 11739520, 15261376, 17954560, 19076720, 23479040, 30522752, 35909120, 38153440, 46958080, 61045504, 76306880, 122091008, 152613760, 305227520, 610455040]

約数ペア:

[(1, 610455040), (2, 305227520), (4, 152613760), (5, 122091008), (8, 76306880), (10, 61045504), (13, 46958080), (16, 38153440), (17, 35909120), (20, 30522752), (26, 23479040), (32, 19076720), (34, 17954560), (40, 15261376), (52, 11739520), (64, 9538360), (65, 9391616), (68, 8977280), (80, 7630688), (83, 7354880), (85, 7181824), (104, 5869760), (128, 4769180), (130, 4695808), (136, 4488640), (160, 3815344), (166, 3677440), (169, 3612160), (170, 3590912), (208, 2934880), (221, 2762240), (256, 2384590), (260, 2347904), (272, 2244320), (320, 1907672), (332, 1838720), (338, 1806080), (340, 1795456), (415, 1470976), (416, 1467440), (442, 1381120), (512, 1192295), (520, 1173952), (544, 1122160), (640, 953836), (664, 919360), (676, 903040), (680, 897728), (830, 735488), (832, 733720), (845, 722432), (884, 690560), (1040, 586976), (1079, 565760), (1088, 561080), (1105, 552448), (1280, 476918), (1328, 459680), (1352, 451520), (1360, 448864), (1411, 432640), (1660, 367744), (1664, 366860), (1690, 361216), (1768, 345280), (2080, 293488), (2158, 282880), (2176, 280540), (2210, 276224), (2560, 238459), (2656, 229840), (2704, 225760), (2720, 224432), (2822, 216320), (2873, 212480), (3320, 183872), (3328, 183430), (3380, 180608), (3536, 172640), (4160, 146744), (4316, 141440), (4352, 140270), (4420, 138112), (5312, 114920), (5395, 113152), (5408, 112880), (5440, 112216), (5644, 108160), (5746, 106240), (6640, 91936), (6656, 91715), (6760, 90304), (7055, 86528), (7072, 86320), (8320, 73372), (8632, 70720), (8704, 70135), (8840, 69056), (10624, 57460), (10790, 56576), (10816, 56440), (10880, 56108), (11288, 54080), (11492, 53120), (13280, 45968), (13520, 45152), (14027, 43520), (14110, 43264), (14144, 43160), (14365, 42496), (16640, 36686), (17264, 35360), (17680, 34528), (18343, 33280), (21248, 28730), (21580, 28288), (21632, 28220), (21760, 28054), (22576, 27040), (22984, 26560)]