267076160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 224

約数和(自身を含む): 751027200

約数和(自身を除く): 483951040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 31, 32, 38, 40, 52, 62, 64, 65, 76, 80, 95, 104, 109, 124, 130, 152, 155, 160, 190, 208, 218, 247, 248, 260, 304, 310, 320, 380, 403, 416, 436, 494, 496, 520, 545, 589, 608, 620, 760, 806, 832, 872, 988, 992, 1040, 1090, 1178, 1216, 1235, 1240, 1417, 1520, 1612, 1744, 1976, 1984, 2015, 2071, 2080, 2180, 2356, 2470, 2480, 2834, 2945, 3040, 3224, 3379, 3488, 3952, 4030, 4142, 4160, 4360, 4712, 4940, 4960, 5668, 5890, 6080, 6448, 6758, 6976, 7085, 7657, 7904, 8060, 8284, 8720, 9424, 9880, 9920, 10355, 11336, 11780, 12896, 13516, 14170, 15314, 15808, 16120, 16568, 16895, 17440, 18848, 19760, 20710, 22672, 23560, 25792, 26923, 27032, 28340, 30628, 32240, 33136, 33790, 34880, 37696, 38285, 39520, 41420, 43927, 45344, 47120, 53846, 54064, 56680, 61256, 64201, 64480, 66272, 67580, 76570, 79040, 82840, 87854, 90688, 94240, 107692, 108128, 113360, 122512, 128402, 128960, 132544, 134615, 135160, 153140, 165680, 175708, 188480, 215384, 216256, 219635, 226720, 245024, 256804, 269230, 270320, 306280, 321005, 331360, 351416, 430768, 439270, 453440, 490048, 513608, 538460, 540640, 612560, 642010, 662720, 702832, 834613, 861536, 878540, 1027216, 1076920, 1081280, 1225120, 1284020, 1405664, 1669226, 1723072, 1757080, 2054432, 2153840, 2450240, 2568040, 2811328, 3338452, 3514160, 4108864, 4173065, 4307680, 5136080, 6676904, 7028320, 8346130, 8615360, 10272160, 13353808, 14056640, 16692260, 20544320, 26707616, 33384520, 53415232, 66769040, 133538080, 267076160]

約数ペア:

[(1, 267076160), (2, 133538080), (4, 66769040), (5, 53415232), (8, 33384520), (10, 26707616), (13, 20544320), (16, 16692260), (19, 14056640), (20, 13353808), (26, 10272160), (31, 8615360), (32, 8346130), (38, 7028320), (40, 6676904), (52, 5136080), (62, 4307680), (64, 4173065), (65, 4108864), (76, 3514160), (80, 3338452), (95, 2811328), (104, 2568040), (109, 2450240), (124, 2153840), (130, 2054432), (152, 1757080), (155, 1723072), (160, 1669226), (190, 1405664), (208, 1284020), (218, 1225120), (247, 1081280), (248, 1076920), (260, 1027216), (304, 878540), (310, 861536), (320, 834613), (380, 702832), (403, 662720), (416, 642010), (436, 612560), (494, 540640), (496, 538460), (520, 513608), (545, 490048), (589, 453440), (608, 439270), (620, 430768), (760, 351416), (806, 331360), (832, 321005), (872, 306280), (988, 270320), (992, 269230), (1040, 256804), (1090, 245024), (1178, 226720), (1216, 219635), (1235, 216256), (1240, 215384), (1417, 188480), (1520, 175708), (1612, 165680), (1744, 153140), (1976, 135160), (1984, 134615), (2015, 132544), (2071, 128960), (2080, 128402), (2180, 122512), (2356, 113360), (2470, 108128), (2480, 107692), (2834, 94240), (2945, 90688), (3040, 87854), (3224, 82840), (3379, 79040), (3488, 76570), (3952, 67580), (4030, 66272), (4142, 64480), (4160, 64201), (4360, 61256), (4712, 56680), (4940, 54064), (4960, 53846), (5668, 47120), (5890, 45344), (6080, 43927), (6448, 41420), (6758, 39520), (6976, 38285), (7085, 37696), (7657, 34880), (7904, 33790), (8060, 33136), (8284, 32240), (8720, 30628), (9424, 28340), (9880, 27032), (9920, 26923), (10355, 25792), (11336, 23560), (11780, 22672), (12896, 20710), (13516, 19760), (14170, 18848), (15314, 17440), (15808, 16895), (16120, 16568)]