627294720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 320

約数和(自身を含む): 2216358144

約数和(自身を除く): 1589063424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 61, 64, 65, 78, 80, 96, 103, 104, 120, 122, 128, 130, 156, 160, 183, 192, 195, 206, 208, 240, 244, 256, 260, 305, 309, 312, 320, 366, 384, 390, 412, 416, 480, 488, 512, 515, 520, 610, 618, 624, 640, 732, 768, 780, 793, 824, 832, 915, 960, 976, 1030, 1040, 1220, 1236, 1248, 1280, 1339, 1464, 1536, 1545, 1560, 1586, 1648, 1664, 1830, 1920, 1952, 2060, 2080, 2379, 2440, 2472, 2496, 2560, 2678, 2928, 3090, 3120, 3172, 3296, 3328, 3660, 3840, 3904, 3965, 4017, 4120, 4160, 4758, 4880, 4944, 4992, 5356, 5856, 6180, 6240, 6283, 6344, 6592, 6656, 6695, 7320, 7680, 7808, 7930, 8034, 8240, 8320, 9516, 9760, 9888, 9984, 10712, 11712, 11895, 12360, 12480, 12566, 12688, 13184, 13390, 14640, 15616, 15860, 16068, 16480, 16640, 18849, 19032, 19520, 19776, 19968, 20085, 21424, 23424, 23790, 24720, 24960, 25132, 25376, 26368, 26780, 29280, 31232, 31415, 31720, 32136, 32960, 33280, 37698, 38064, 39040, 39552, 40170, 42848, 46848, 47580, 49440, 49920, 50264, 50752, 52736, 53560, 58560, 62830, 63440, 64272, 65920, 75396, 76128, 78080, 79104, 80340, 81679, 85696, 93696, 94245, 95160, 98880, 99840, 100528, 101504, 107120, 117120, 125660, 126880, 128544, 131840, 150792, 152256, 156160, 158208, 160680, 163358, 171392, 188490, 190320, 197760, 201056, 203008, 214240, 234240, 245037, 251320, 253760, 257088, 263680, 301584, 304512, 321360, 326716, 342784, 376980, 380640, 395520, 402112, 406016, 408395, 428480, 468480, 490074, 502640, 507520, 514176, 603168, 609024, 642720, 653432, 685568, 753960, 761280, 791040, 804224, 816790, 856960, 980148, 1005280, 1015040, 1028352, 1206336, 1218048, 1225185, 1285440, 1306864, 1507920, 1522560, 1608448, 1633580, 1713920, 1960296, 2010560, 2030080, 2056704, 2412672, 2450370, 2570880, 2613728, 3015840, 3045120, 3216896, 3267160, 3427840, 3920592, 4021120, 4825344, 4900740, 5141760, 5227456, 6031680, 6090240, 6534320, 7841184, 8042240, 9650688, 9801480, 10283520, 10454912, 12063360, 13068640, 15682368, 16084480, 19602960, 20909824, 24126720, 26137280, 31364736, 39205920, 41819648, 48253440, 52274560, 62729472, 78411840, 104549120, 125458944, 156823680, 209098240, 313647360, 627294720]

約数ペア:

[(1, 627294720), (2, 313647360), (3, 209098240), (4, 156823680), (5, 125458944), (6, 104549120), (8, 78411840), (10, 62729472), (12, 52274560), (13, 48253440), (15, 41819648), (16, 39205920), (20, 31364736), (24, 26137280), (26, 24126720), (30, 20909824), (32, 19602960), (39, 16084480), (40, 15682368), (48, 13068640), (52, 12063360), (60, 10454912), (61, 10283520), (64, 9801480), (65, 9650688), (78, 8042240), (80, 7841184), (96, 6534320), (103, 6090240), (104, 6031680), (120, 5227456), (122, 5141760), (128, 4900740), (130, 4825344), (156, 4021120), (160, 3920592), (183, 3427840), (192, 3267160), (195, 3216896), (206, 3045120), (208, 3015840), (240, 2613728), (244, 2570880), (256, 2450370), (260, 2412672), (305, 2056704), (309, 2030080), (312, 2010560), (320, 1960296), (366, 1713920), (384, 1633580), (390, 1608448), (412, 1522560), (416, 1507920), (480, 1306864), (488, 1285440), (512, 1225185), (515, 1218048), (520, 1206336), (610, 1028352), (618, 1015040), (624, 1005280), (640, 980148), (732, 856960), (768, 816790), (780, 804224), (793, 791040), (824, 761280), (832, 753960), (915, 685568), (960, 653432), (976, 642720), (1030, 609024), (1040, 603168), (1220, 514176), (1236, 507520), (1248, 502640), (1280, 490074), (1339, 468480), (1464, 428480), (1536, 408395), (1545, 406016), (1560, 402112), (1586, 395520), (1648, 380640), (1664, 376980), (1830, 342784), (1920, 326716), (1952, 321360), (2060, 304512), (2080, 301584), (2379, 263680), (2440, 257088), (2472, 253760), (2496, 251320), (2560, 245037), (2678, 234240), (2928, 214240), (3090, 203008), (3120, 201056), (3172, 197760), (3296, 190320), (3328, 188490), (3660, 171392), (3840, 163358), (3904, 160680), (3965, 158208), (4017, 156160), (4120, 152256), (4160, 150792), (4758, 131840), (4880, 128544), (4944, 126880), (4992, 125660), (5356, 117120), (5856, 107120), (6180, 101504), (6240, 100528), (6283, 99840), (6344, 98880), (6592, 95160), (6656, 94245), (6695, 93696), (7320, 85696), (7680, 81679), (7808, 80340), (7930, 79104), (8034, 78080), (8240, 76128), (8320, 75396), (9516, 65920), (9760, 64272), (9888, 63440), (9984, 62830), (10712, 58560), (11712, 53560), (11895, 52736), (12360, 50752), (12480, 50264), (12566, 49920), (12688, 49440), (13184, 47580), (13390, 46848), (14640, 42848), (15616, 40170), (15860, 39552), (16068, 39040), (16480, 38064), (16640, 37698), (18849, 33280), (19032, 32960), (19520, 32136), (19776, 31720), (19968, 31415), (20085, 31232), (21424, 29280), (23424, 26780), (23790, 26368), (24720, 25376), (24960, 25132)]