4417454080

素因数分解:

$2^{16}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 272

約数和(自身を含む): 12287119824

約数和(自身を除く): 7869665744

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 61, 64, 65, 68, 80, 85, 104, 122, 128, 130, 136, 160, 170, 208, 221, 244, 256, 260, 272, 305, 320, 340, 416, 442, 488, 512, 520, 544, 610, 640, 680, 793, 832, 884, 976, 1024, 1037, 1040, 1088, 1105, 1220, 1280, 1360, 1586, 1664, 1768, 1952, 2048, 2074, 2080, 2176, 2210, 2440, 2560, 2720, 3172, 3328, 3536, 3904, 3965, 4096, 4148, 4160, 4352, 4420, 4880, 5120, 5185, 5440, 6344, 6656, 7072, 7808, 7930, 8192, 8296, 8320, 8704, 8840, 9760, 10240, 10370, 10880, 12688, 13312, 13481, 14144, 15616, 15860, 16384, 16592, 16640, 17408, 17680, 19520, 20480, 20740, 21760, 25376, 26624, 26962, 28288, 31232, 31720, 32768, 33184, 33280, 34816, 35360, 39040, 40960, 41480, 43520, 50752, 53248, 53924, 56576, 62464, 63440, 65536, 66368, 66560, 67405, 69632, 70720, 78080, 81920, 82960, 87040, 101504, 106496, 107848, 113152, 124928, 126880, 132736, 133120, 134810, 139264, 141440, 156160, 163840, 165920, 174080, 203008, 212992, 215696, 226304, 249856, 253760, 265472, 266240, 269620, 278528, 282880, 312320, 327680, 331840, 348160, 406016, 425984, 431392, 452608, 499712, 507520, 530944, 532480, 539240, 557056, 565760, 624640, 663680, 696320, 812032, 851968, 862784, 905216, 999424, 1015040, 1061888, 1064960, 1078480, 1114112, 1131520, 1249280, 1327360, 1392640, 1624064, 1725568, 1810432, 1998848, 2030080, 2123776, 2129920, 2156960, 2263040, 2498560, 2654720, 2785280, 3248128, 3451136, 3620864, 3997696, 4060160, 4247552, 4259840, 4313920, 4526080, 4997120, 5309440, 5570560, 6496256, 6902272, 7241728, 8120320, 8495104, 8627840, 9052160, 9994240, 10618880, 12992512, 13804544, 14483456, 16240640, 16990208, 17255680, 18104320, 19988480, 21237760, 25985024, 27609088, 32481280, 33980416, 34511360, 36208640, 42475520, 51970048, 55218176, 64962560, 67960832, 69022720, 72417280, 84951040, 110436352, 129925120, 138045440, 169902080, 220872704, 259850240, 276090880, 339804160, 441745408, 552181760, 883490816, 1104363520, 2208727040, 4417454080]

約数ペア:

[(1, 4417454080), (2, 2208727040), (4, 1104363520), (5, 883490816), (8, 552181760), (10, 441745408), (13, 339804160), (16, 276090880), (17, 259850240), (20, 220872704), (26, 169902080), (32, 138045440), (34, 129925120), (40, 110436352), (52, 84951040), (61, 72417280), (64, 69022720), (65, 67960832), (68, 64962560), (80, 55218176), (85, 51970048), (104, 42475520), (122, 36208640), (128, 34511360), (130, 33980416), (136, 32481280), (160, 27609088), (170, 25985024), (208, 21237760), (221, 19988480), (244, 18104320), (256, 17255680), (260, 16990208), (272, 16240640), (305, 14483456), (320, 13804544), (340, 12992512), (416, 10618880), (442, 9994240), (488, 9052160), (512, 8627840), (520, 8495104), (544, 8120320), (610, 7241728), (640, 6902272), (680, 6496256), (793, 5570560), (832, 5309440), (884, 4997120), (976, 4526080), (1024, 4313920), (1037, 4259840), (1040, 4247552), (1088, 4060160), (1105, 3997696), (1220, 3620864), (1280, 3451136), (1360, 3248128), (1586, 2785280), (1664, 2654720), (1768, 2498560), (1952, 2263040), (2048, 2156960), (2074, 2129920), (2080, 2123776), (2176, 2030080), (2210, 1998848), (2440, 1810432), (2560, 1725568), (2720, 1624064), (3172, 1392640), (3328, 1327360), (3536, 1249280), (3904, 1131520), (3965, 1114112), (4096, 1078480), (4148, 1064960), (4160, 1061888), (4352, 1015040), (4420, 999424), (4880, 905216), (5120, 862784), (5185, 851968), (5440, 812032), (6344, 696320), (6656, 663680), (7072, 624640), (7808, 565760), (7930, 557056), (8192, 539240), (8296, 532480), (8320, 530944), (8704, 507520), (8840, 499712), (9760, 452608), (10240, 431392), (10370, 425984), (10880, 406016), (12688, 348160), (13312, 331840), (13481, 327680), (14144, 312320), (15616, 282880), (15860, 278528), (16384, 269620), (16592, 266240), (16640, 265472), (17408, 253760), (17680, 249856), (19520, 226304), (20480, 215696), (20740, 212992), (21760, 203008), (25376, 174080), (26624, 165920), (26962, 163840), (28288, 156160), (31232, 141440), (31720, 139264), (32768, 134810), (33184, 133120), (33280, 132736), (34816, 126880), (35360, 124928), (39040, 113152), (40960, 107848), (41480, 106496), (43520, 101504), (50752, 87040), (53248, 82960), (53924, 81920), (56576, 78080), (62464, 70720), (63440, 69632), (65536, 67405), (66368, 66560)]