534152320

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 1507968000

約数和(自身を除く): 973815680

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, 128, 130, 152, 155, 160, 190, 208, 218, 247, 248, 260, 304, 310, 320, 380, 403, 416, 436, 494, 496, 520, 545, 589, 608, 620, 640, 760, 806, 832, 872, 988, 992, 1040, 1090, 1178, 1216, 1235, 1240, 1417, 1520, 1612, 1664, 1744, 1976, 1984, 2015, 2071, 2080, 2180, 2356, 2432, 2470, 2480, 2834, 2945, 3040, 3224, 3379, 3488, 3952, 3968, 4030, 4142, 4160, 4360, 4712, 4940, 4960, 5668, 5890, 6080, 6448, 6758, 6976, 7085, 7657, 7904, 8060, 8284, 8320, 8720, 9424, 9880, 9920, 10355, 11336, 11780, 12160, 12896, 13516, 13952, 14170, 15314, 15808, 16120, 16568, 16895, 17440, 18848, 19760, 19840, 20710, 22672, 23560, 25792, 26923, 27032, 28340, 30628, 31616, 32240, 33136, 33790, 34880, 37696, 38285, 39520, 41420, 43927, 45344, 47120, 51584, 53846, 54064, 56680, 61256, 64201, 64480, 66272, 67580, 69760, 75392, 76570, 79040, 82840, 87854, 90688, 94240, 107692, 108128, 113360, 122512, 128402, 128960, 132544, 134615, 135160, 153140, 158080, 165680, 175708, 181376, 188480, 215384, 216256, 219635, 226720, 245024, 256804, 257920, 265088, 269230, 270320, 306280, 321005, 331360, 351416, 376960, 430768, 432512, 439270, 453440, 490048, 513608, 538460, 540640, 612560, 642010, 662720, 702832, 834613, 861536, 878540, 906880, 980096, 1027216, 1076920, 1081280, 1225120, 1284020, 1325440, 1405664, 1669226, 1723072, 1757080, 2054432, 2153840, 2162560, 2450240, 2568040, 2811328, 3338452, 3446144, 3514160, 4108864, 4173065, 4307680, 4900480, 5136080, 5622656, 6676904, 7028320, 8217728, 8346130, 8615360, 10272160, 13353808, 14056640, 16692260, 17230720, 20544320, 26707616, 28113280, 33384520, 41088640, 53415232, 66769040, 106830464, 133538080, 267076160, 534152320]

約数ペア:

[(1, 534152320), (2, 267076160), (4, 133538080), (5, 106830464), (8, 66769040), (10, 53415232), (13, 41088640), (16, 33384520), (19, 28113280), (20, 26707616), (26, 20544320), (31, 17230720), (32, 16692260), (38, 14056640), (40, 13353808), (52, 10272160), (62, 8615360), (64, 8346130), (65, 8217728), (76, 7028320), (80, 6676904), (95, 5622656), (104, 5136080), (109, 4900480), (124, 4307680), (128, 4173065), (130, 4108864), (152, 3514160), (155, 3446144), (160, 3338452), (190, 2811328), (208, 2568040), (218, 2450240), (247, 2162560), (248, 2153840), (260, 2054432), (304, 1757080), (310, 1723072), (320, 1669226), (380, 1405664), (403, 1325440), (416, 1284020), (436, 1225120), (494, 1081280), (496, 1076920), (520, 1027216), (545, 980096), (589, 906880), (608, 878540), (620, 861536), (640, 834613), (760, 702832), (806, 662720), (832, 642010), (872, 612560), (988, 540640), (992, 538460), (1040, 513608), (1090, 490048), (1178, 453440), (1216, 439270), (1235, 432512), (1240, 430768), (1417, 376960), (1520, 351416), (1612, 331360), (1664, 321005), (1744, 306280), (1976, 270320), (1984, 269230), (2015, 265088), (2071, 257920), (2080, 256804), (2180, 245024), (2356, 226720), (2432, 219635), (2470, 216256), (2480, 215384), (2834, 188480), (2945, 181376), (3040, 175708), (3224, 165680), (3379, 158080), (3488, 153140), (3952, 135160), (3968, 134615), (4030, 132544), (4142, 128960), (4160, 128402), (4360, 122512), (4712, 113360), (4940, 108128), (4960, 107692), (5668, 94240), (5890, 90688), (6080, 87854), (6448, 82840), (6758, 79040), (6976, 76570), (7085, 75392), (7657, 69760), (7904, 67580), (8060, 66272), (8284, 64480), (8320, 64201), (8720, 61256), (9424, 56680), (9880, 54064), (9920, 53846), (10355, 51584), (11336, 47120), (11780, 45344), (12160, 43927), (12896, 41420), (13516, 39520), (13952, 38285), (14170, 37696), (15314, 34880), (15808, 33790), (16120, 33136), (16568, 32240), (16895, 31616), (17440, 30628), (18848, 28340), (19760, 27032), (19840, 26923), (20710, 25792), (22672, 23560)]