1617757440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1469

約数の個数: 288

約数和(自身を含む): 5810192640

約数和(自身を除く): 4192435200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 128, 130, 138, 156, 160, 184, 192, 195, 208, 230, 240, 256, 260, 276, 299, 312, 320, 345, 368, 384, 390, 416, 460, 480, 520, 552, 598, 624, 640, 690, 736, 768, 780, 832, 897, 920, 960, 1040, 1104, 1196, 1248, 1280, 1380, 1409, 1472, 1495, 1560, 1664, 1794, 1840, 1920, 2080, 2208, 2392, 2496, 2760, 2818, 2944, 2990, 3120, 3328, 3588, 3680, 3840, 4160, 4227, 4416, 4485, 4784, 4992, 5520, 5636, 5888, 5980, 6240, 7045, 7176, 7360, 8320, 8454, 8832, 8970, 9568, 9984, 11040, 11272, 11960, 12480, 14090, 14352, 14720, 16640, 16908, 17664, 17940, 18317, 19136, 21135, 22080, 22544, 23920, 24960, 28180, 28704, 29440, 32407, 33816, 35880, 36634, 38272, 42270, 44160, 45088, 47840, 49920, 54951, 56360, 57408, 64814, 67632, 71760, 73268, 76544, 84540, 88320, 90176, 91585, 95680, 97221, 109902, 112720, 114816, 129628, 135264, 143520, 146536, 162035, 169080, 180352, 183170, 191360, 194442, 219804, 225440, 229632, 259256, 270528, 274755, 287040, 293072, 324070, 338160, 360704, 366340, 382720, 388884, 421291, 439608, 450880, 486105, 518512, 541056, 549510, 574080, 586144, 648140, 676320, 732680, 777768, 842582, 879216, 901760, 972210, 1037024, 1082112, 1099020, 1148160, 1172288, 1263873, 1296280, 1352640, 1465360, 1555536, 1685164, 1758432, 1803520, 1944420, 2074048, 2106455, 2198040, 2344576, 2527746, 2592560, 2705280, 2930720, 3111072, 3370328, 3516864, 3888840, 4148096, 4212910, 4396080, 4689152, 5055492, 5185120, 5410560, 5861440, 6222144, 6319365, 6740656, 7033728, 7777680, 8296192, 8425820, 8792160, 10110984, 10370240, 11722880, 12444288, 12638730, 13481312, 14067456, 15555360, 16851640, 17584320, 20221968, 20740480, 23445760, 24888576, 25277460, 26962624, 31110720, 33703280, 35168640, 40443936, 41480960, 50554920, 53925248, 62221440, 67406560, 70337280, 80887872, 101109840, 107850496, 124442880, 134813120, 161775744, 202219680, 269626240, 323551488, 404439360, 539252480, 808878720, 1617757440]

約数ペア:

[(1, 1617757440), (2, 808878720), (3, 539252480), (4, 404439360), (5, 323551488), (6, 269626240), (8, 202219680), (10, 161775744), (12, 134813120), (13, 124442880), (15, 107850496), (16, 101109840), (20, 80887872), (23, 70337280), (24, 67406560), (26, 62221440), (30, 53925248), (32, 50554920), (39, 41480960), (40, 40443936), (46, 35168640), (48, 33703280), (52, 31110720), (60, 26962624), (64, 25277460), (65, 24888576), (69, 23445760), (78, 20740480), (80, 20221968), (92, 17584320), (96, 16851640), (104, 15555360), (115, 14067456), (120, 13481312), (128, 12638730), (130, 12444288), (138, 11722880), (156, 10370240), (160, 10110984), (184, 8792160), (192, 8425820), (195, 8296192), (208, 7777680), (230, 7033728), (240, 6740656), (256, 6319365), (260, 6222144), (276, 5861440), (299, 5410560), (312, 5185120), (320, 5055492), (345, 4689152), (368, 4396080), (384, 4212910), (390, 4148096), (416, 3888840), (460, 3516864), (480, 3370328), (520, 3111072), (552, 2930720), (598, 2705280), (624, 2592560), (640, 2527746), (690, 2344576), (736, 2198040), (768, 2106455), (780, 2074048), (832, 1944420), (897, 1803520), (920, 1758432), (960, 1685164), (1040, 1555536), (1104, 1465360), (1196, 1352640), (1248, 1296280), (1280, 1263873), (1380, 1172288), (1409, 1148160), (1472, 1099020), (1495, 1082112), (1560, 1037024), (1664, 972210), (1794, 901760), (1840, 879216), (1920, 842582), (2080, 777768), (2208, 732680), (2392, 676320), (2496, 648140), (2760, 586144), (2818, 574080), (2944, 549510), (2990, 541056), (3120, 518512), (3328, 486105), (3588, 450880), (3680, 439608), (3840, 421291), (4160, 388884), (4227, 382720), (4416, 366340), (4485, 360704), (4784, 338160), (4992, 324070), (5520, 293072), (5636, 287040), (5888, 274755), (5980, 270528), (6240, 259256), (7045, 229632), (7176, 225440), (7360, 219804), (8320, 194442), (8454, 191360), (8832, 183170), (8970, 180352), (9568, 169080), (9984, 162035), (11040, 146536), (11272, 143520), (11960, 135264), (12480, 129628), (14090, 114816), (14352, 112720), (14720, 109902), (16640, 97221), (16908, 95680), (17664, 91585), (17940, 90176), (18317, 88320), (19136, 84540), (21135, 76544), (22080, 73268), (22544, 71760), (23920, 67632), (24960, 64814), (28180, 57408), (28704, 56360), (29440, 54951), (32407, 49920), (33816, 47840), (35880, 45088), (36634, 44160), (38272, 42270)]