470619520

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 1343034000

約数和(自身を除く): 872414480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 49, 56, 64, 70, 80, 86, 98, 112, 128, 140, 160, 172, 196, 215, 224, 245, 280, 301, 320, 344, 349, 392, 430, 448, 490, 560, 602, 640, 688, 698, 784, 860, 896, 980, 1120, 1204, 1376, 1396, 1505, 1568, 1720, 1745, 1960, 2107, 2240, 2408, 2443, 2752, 2792, 3010, 3136, 3440, 3490, 3920, 4214, 4480, 4816, 4886, 5504, 5584, 6020, 6272, 6880, 6980, 7840, 8428, 9632, 9772, 10535, 11168, 12040, 12215, 13760, 13960, 15007, 15680, 16856, 17101, 19264, 19544, 21070, 22336, 24080, 24430, 27520, 27920, 30014, 31360, 33712, 34202, 38528, 39088, 42140, 44672, 48160, 48860, 55840, 60028, 67424, 68404, 75035, 78176, 84280, 85505, 96320, 97720, 105049, 111680, 120056, 134848, 136808, 150070, 156352, 168560, 171010, 192640, 195440, 210098, 223360, 240112, 269696, 273616, 300140, 312704, 337120, 342020, 390880, 420196, 480224, 525245, 547232, 600280, 674240, 684040, 735343, 781760, 840392, 960448, 1050490, 1094464, 1200560, 1348480, 1368080, 1470686, 1563520, 1680784, 1920896, 2100980, 2188928, 2401120, 2736160, 2941372, 3361568, 3676715, 4201960, 4802240, 5472320, 5882744, 6723136, 7353430, 8403920, 9604480, 10944640, 11765488, 13446272, 14706860, 16807840, 23530976, 29413720, 33615680, 47061952, 58827440, 67231360, 94123904, 117654880, 235309760, 470619520]

約数ペア:

[(1, 470619520), (2, 235309760), (4, 117654880), (5, 94123904), (7, 67231360), (8, 58827440), (10, 47061952), (14, 33615680), (16, 29413720), (20, 23530976), (28, 16807840), (32, 14706860), (35, 13446272), (40, 11765488), (43, 10944640), (49, 9604480), (56, 8403920), (64, 7353430), (70, 6723136), (80, 5882744), (86, 5472320), (98, 4802240), (112, 4201960), (128, 3676715), (140, 3361568), (160, 2941372), (172, 2736160), (196, 2401120), (215, 2188928), (224, 2100980), (245, 1920896), (280, 1680784), (301, 1563520), (320, 1470686), (344, 1368080), (349, 1348480), (392, 1200560), (430, 1094464), (448, 1050490), (490, 960448), (560, 840392), (602, 781760), (640, 735343), (688, 684040), (698, 674240), (784, 600280), (860, 547232), (896, 525245), (980, 480224), (1120, 420196), (1204, 390880), (1376, 342020), (1396, 337120), (1505, 312704), (1568, 300140), (1720, 273616), (1745, 269696), (1960, 240112), (2107, 223360), (2240, 210098), (2408, 195440), (2443, 192640), (2752, 171010), (2792, 168560), (3010, 156352), (3136, 150070), (3440, 136808), (3490, 134848), (3920, 120056), (4214, 111680), (4480, 105049), (4816, 97720), (4886, 96320), (5504, 85505), (5584, 84280), (6020, 78176), (6272, 75035), (6880, 68404), (6980, 67424), (7840, 60028), (8428, 55840), (9632, 48860), (9772, 48160), (10535, 44672), (11168, 42140), (12040, 39088), (12215, 38528), (13760, 34202), (13960, 33712), (15007, 31360), (15680, 30014), (16856, 27920), (17101, 27520), (19264, 24430), (19544, 24080), (21070, 22336)]