947781120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:913

約数の個数: 320

約数和(自身を含む): 3563771904

約数和(自身を除く): 2615990784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 256, 260, 264, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 512, 520, 528, 572, 624, 640, 660, 704, 715, 768, 780, 832, 858, 863, 880, 960, 1040, 1056, 1144, 1248, 1280, 1320, 1408, 1430, 1536, 1560, 1664, 1716, 1726, 1760, 1920, 2080, 2112, 2145, 2288, 2496, 2560, 2589, 2640, 2816, 2860, 3120, 3328, 3432, 3452, 3520, 3840, 4160, 4224, 4290, 4315, 4576, 4992, 5178, 5280, 5632, 5720, 6240, 6656, 6864, 6904, 7040, 7680, 8320, 8448, 8580, 8630, 9152, 9493, 9984, 10356, 10560, 11219, 11440, 12480, 12945, 13728, 13808, 14080, 16640, 16896, 17160, 17260, 18304, 18986, 19968, 20712, 21120, 22438, 22880, 24960, 25890, 27456, 27616, 28160, 28479, 33280, 33657, 34320, 34520, 36608, 37972, 41424, 42240, 44876, 45760, 47465, 49920, 51780, 54912, 55232, 56095, 56958, 67314, 68640, 69040, 73216, 75944, 82848, 84480, 89752, 91520, 94930, 99840, 103560, 109824, 110464, 112190, 113916, 123409, 134628, 137280, 138080, 142395, 151888, 165696, 168285, 179504, 183040, 189860, 207120, 219648, 220928, 224380, 227832, 246818, 269256, 274560, 276160, 284790, 303776, 331392, 336570, 359008, 366080, 370227, 379720, 414240, 441856, 448760, 455664, 493636, 538512, 549120, 552320, 569580, 607552, 617045, 662784, 673140, 718016, 740454, 759440, 828480, 897520, 911328, 987272, 1077024, 1098240, 1104640, 1139160, 1215104, 1234090, 1325568, 1346280, 1436032, 1480908, 1518880, 1656960, 1795040, 1822656, 1851135, 1974544, 2154048, 2209280, 2278320, 2430208, 2468180, 2692560, 2872064, 2961816, 3037760, 3313920, 3590080, 3645312, 3702270, 3949088, 4308096, 4556640, 4860416, 4936360, 5385120, 5744128, 5923632, 6075520, 6627840, 7180160, 7290624, 7404540, 7898176, 8616192, 9113280, 9872720, 10770240, 11847264, 12151040, 14360320, 14581248, 14809080, 15796352, 17232384, 18226560, 19745440, 21540480, 23694528, 24302080, 28720640, 29618160, 31592704, 36453120, 39490880, 43080960, 47389056, 59236320, 63185408, 72906240, 78981760, 86161920, 94778112, 118472640, 157963520, 189556224, 236945280, 315927040, 473890560, 947781120]

約数ペア:

[(1, 947781120), (2, 473890560), (3, 315927040), (4, 236945280), (5, 189556224), (6, 157963520), (8, 118472640), (10, 94778112), (11, 86161920), (12, 78981760), (13, 72906240), (15, 63185408), (16, 59236320), (20, 47389056), (22, 43080960), (24, 39490880), (26, 36453120), (30, 31592704), (32, 29618160), (33, 28720640), (39, 24302080), (40, 23694528), (44, 21540480), (48, 19745440), (52, 18226560), (55, 17232384), (60, 15796352), (64, 14809080), (65, 14581248), (66, 14360320), (78, 12151040), (80, 11847264), (88, 10770240), (96, 9872720), (104, 9113280), (110, 8616192), (120, 7898176), (128, 7404540), (130, 7290624), (132, 7180160), (143, 6627840), (156, 6075520), (160, 5923632), (165, 5744128), (176, 5385120), (192, 4936360), (195, 4860416), (208, 4556640), (220, 4308096), (240, 3949088), (256, 3702270), (260, 3645312), (264, 3590080), (286, 3313920), (312, 3037760), (320, 2961816), (330, 2872064), (352, 2692560), (384, 2468180), (390, 2430208), (416, 2278320), (429, 2209280), (440, 2154048), (480, 1974544), (512, 1851135), (520, 1822656), (528, 1795040), (572, 1656960), (624, 1518880), (640, 1480908), (660, 1436032), (704, 1346280), (715, 1325568), (768, 1234090), (780, 1215104), (832, 1139160), (858, 1104640), (863, 1098240), (880, 1077024), (960, 987272), (1040, 911328), (1056, 897520), (1144, 828480), (1248, 759440), (1280, 740454), (1320, 718016), (1408, 673140), (1430, 662784), (1536, 617045), (1560, 607552), (1664, 569580), (1716, 552320), (1726, 549120), (1760, 538512), (1920, 493636), (2080, 455664), (2112, 448760), (2145, 441856), (2288, 414240), (2496, 379720), (2560, 370227), (2589, 366080), (2640, 359008), (2816, 336570), (2860, 331392), (3120, 303776), (3328, 284790), (3432, 276160), (3452, 274560), (3520, 269256), (3840, 246818), (4160, 227832), (4224, 224380), (4290, 220928), (4315, 219648), (4576, 207120), (4992, 189860), (5178, 183040), (5280, 179504), (5632, 168285), (5720, 165696), (6240, 151888), (6656, 142395), (6864, 138080), (6904, 137280), (7040, 134628), (7680, 123409), (8320, 113916), (8448, 112190), (8580, 110464), (8630, 109824), (9152, 103560), (9493, 99840), (9984, 94930), (10356, 91520), (10560, 89752), (11219, 84480), (11440, 82848), (12480, 75944), (12945, 73216), (13728, 69040), (13808, 68640), (14080, 67314), (16640, 56958), (16896, 56095), (17160, 55232), (17260, 54912), (18304, 51780), (18986, 49920), (19968, 47465), (20712, 45760), (21120, 44876), (22438, 42240), (22880, 41424), (24960, 37972), (25890, 36608), (27456, 34520), (27616, 34320), (28160, 33657), (28479, 33280)]