472297280

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:382

約数の個数: 224

約数和(自身を含む): 1416710400

約数和(自身を除く): 944413120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 331, 343, 364, 392, 416, 448, 455, 490, 520, 560, 637, 662, 686, 728, 784, 832, 910, 980, 1040, 1120, 1274, 1324, 1372, 1456, 1568, 1655, 1715, 1820, 1960, 2080, 2240, 2317, 2548, 2648, 2744, 2912, 3136, 3185, 3310, 3430, 3640, 3920, 4160, 4303, 4459, 4634, 5096, 5296, 5488, 5824, 6370, 6620, 6860, 7280, 7840, 8606, 8918, 9268, 10192, 10592, 10976, 11585, 12740, 13240, 13720, 14560, 15680, 16219, 17212, 17836, 18536, 20384, 21184, 21515, 21952, 22295, 23170, 25480, 26480, 27440, 29120, 30121, 32438, 34424, 35672, 37072, 40768, 43030, 44590, 46340, 50960, 52960, 54880, 60242, 64876, 68848, 71344, 74144, 81095, 86060, 89180, 92680, 101920, 105920, 109760, 113533, 120484, 129752, 137696, 142688, 148288, 150605, 162190, 172120, 178360, 185360, 203840, 210847, 227066, 240968, 259504, 275392, 285376, 301210, 324380, 344240, 356720, 370720, 421694, 454132, 481936, 519008, 567665, 602420, 648760, 688480, 713440, 741440, 843388, 908264, 963872, 1038016, 1054235, 1135330, 1204840, 1297520, 1376960, 1426880, 1475929, 1686776, 1816528, 1927744, 2108470, 2270660, 2409680, 2595040, 2951858, 3373552, 3633056, 4216940, 4541320, 4819360, 5190080, 5903716, 6747104, 7266112, 7379645, 8433880, 9082640, 9638720, 11807432, 13494208, 14759290, 16867760, 18165280, 23614864, 29518580, 33735520, 36330560, 47229728, 59037160, 67471040, 94459456, 118074320, 236148640, 472297280]

約数ペア:

[(1, 472297280), (2, 236148640), (4, 118074320), (5, 94459456), (7, 67471040), (8, 59037160), (10, 47229728), (13, 36330560), (14, 33735520), (16, 29518580), (20, 23614864), (26, 18165280), (28, 16867760), (32, 14759290), (35, 13494208), (40, 11807432), (49, 9638720), (52, 9082640), (56, 8433880), (64, 7379645), (65, 7266112), (70, 6747104), (80, 5903716), (91, 5190080), (98, 4819360), (104, 4541320), (112, 4216940), (130, 3633056), (140, 3373552), (160, 2951858), (182, 2595040), (196, 2409680), (208, 2270660), (224, 2108470), (245, 1927744), (260, 1816528), (280, 1686776), (320, 1475929), (331, 1426880), (343, 1376960), (364, 1297520), (392, 1204840), (416, 1135330), (448, 1054235), (455, 1038016), (490, 963872), (520, 908264), (560, 843388), (637, 741440), (662, 713440), (686, 688480), (728, 648760), (784, 602420), (832, 567665), (910, 519008), (980, 481936), (1040, 454132), (1120, 421694), (1274, 370720), (1324, 356720), (1372, 344240), (1456, 324380), (1568, 301210), (1655, 285376), (1715, 275392), (1820, 259504), (1960, 240968), (2080, 227066), (2240, 210847), (2317, 203840), (2548, 185360), (2648, 178360), (2744, 172120), (2912, 162190), (3136, 150605), (3185, 148288), (3310, 142688), (3430, 137696), (3640, 129752), (3920, 120484), (4160, 113533), (4303, 109760), (4459, 105920), (4634, 101920), (5096, 92680), (5296, 89180), (5488, 86060), (5824, 81095), (6370, 74144), (6620, 71344), (6860, 68848), (7280, 64876), (7840, 60242), (8606, 54880), (8918, 52960), (9268, 50960), (10192, 46340), (10592, 44590), (10976, 43030), (11585, 40768), (12740, 37072), (13240, 35672), (13720, 34424), (14560, 32438), (15680, 30121), (16219, 29120), (17212, 27440), (17836, 26480), (18536, 25480), (20384, 23170), (21184, 22295), (21515, 21952)]