8220764160

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{12743}}^1$

素因数の和:12783

約数の個数: 288

約数和(自身を含む): 32564488320

約数和(自身を除く): 24343724160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2048, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 6144, 6720, 7168, 7680, 8064, 8960, 9216, 10080, 10240, 10752, 11520, 12743, 13440, 14336, 15360, 16128, 17920, 18432, 20160, 21504, 23040, 25486, 26880, 30720, 32256, 35840, 38229, 40320, 43008, 46080, 50972, 53760, 63715, 64512, 71680, 76458, 80640, 89201, 92160, 101944, 107520, 114687, 127430, 129024, 152916, 161280, 178402, 191145, 203888, 215040, 229374, 254860, 267603, 305832, 322560, 356804, 382290, 407776, 446005, 458748, 509720, 535206, 573435, 611664, 645120, 713608, 764580, 802809, 815552, 892010, 917496, 1019440, 1070412, 1146870, 1223328, 1338015, 1427216, 1529160, 1605618, 1631104, 1784020, 1834992, 2038880, 2140824, 2293740, 2446656, 2676030, 2854432, 3058320, 3211236, 3262208, 3568040, 3669984, 4014045, 4077760, 4281648, 4587480, 4893312, 5352060, 5708864, 6116640, 6422472, 6524416, 7136080, 7339968, 8028090, 8155520, 8563296, 9174960, 9786624, 10704120, 11417728, 12233280, 12844944, 13048832, 14272160, 14679936, 16056180, 16311040, 17126592, 18349920, 19573248, 21408240, 22835456, 24466560, 25689888, 26097664, 28544320, 29359872, 32112360, 32622080, 34253184, 36699840, 39146496, 42816480, 45670912, 48933120, 51379776, 57088640, 58719744, 64224720, 65244160, 68506368, 73399680, 78292992, 85632960, 91341824, 97866240, 102759552, 114177280, 117439488, 128449440, 130488320, 137012736, 146799360, 171265920, 182683648, 195732480, 205519104, 228354560, 234878976, 256898880, 274025472, 293598720, 342531840, 391464960, 411038208, 456709120, 513797760, 548050944, 587197440, 685063680, 822076416, 913418240, 1027595520, 1174394880, 1370127360, 1644152832, 2055191040, 2740254720, 4110382080, 8220764160]

約数ペア:

[(1, 8220764160), (2, 4110382080), (3, 2740254720), (4, 2055191040), (5, 1644152832), (6, 1370127360), (7, 1174394880), (8, 1027595520), (9, 913418240), (10, 822076416), (12, 685063680), (14, 587197440), (15, 548050944), (16, 513797760), (18, 456709120), (20, 411038208), (21, 391464960), (24, 342531840), (28, 293598720), (30, 274025472), (32, 256898880), (35, 234878976), (36, 228354560), (40, 205519104), (42, 195732480), (45, 182683648), (48, 171265920), (56, 146799360), (60, 137012736), (63, 130488320), (64, 128449440), (70, 117439488), (72, 114177280), (80, 102759552), (84, 97866240), (90, 91341824), (96, 85632960), (105, 78292992), (112, 73399680), (120, 68506368), (126, 65244160), (128, 64224720), (140, 58719744), (144, 57088640), (160, 51379776), (168, 48933120), (180, 45670912), (192, 42816480), (210, 39146496), (224, 36699840), (240, 34253184), (252, 32622080), (256, 32112360), (280, 29359872), (288, 28544320), (315, 26097664), (320, 25689888), (336, 24466560), (360, 22835456), (384, 21408240), (420, 19573248), (448, 18349920), (480, 17126592), (504, 16311040), (512, 16056180), (560, 14679936), (576, 14272160), (630, 13048832), (640, 12844944), (672, 12233280), (720, 11417728), (768, 10704120), (840, 9786624), (896, 9174960), (960, 8563296), (1008, 8155520), (1024, 8028090), (1120, 7339968), (1152, 7136080), (1260, 6524416), (1280, 6422472), (1344, 6116640), (1440, 5708864), (1536, 5352060), (1680, 4893312), (1792, 4587480), (1920, 4281648), (2016, 4077760), (2048, 4014045), (2240, 3669984), (2304, 3568040), (2520, 3262208), (2560, 3211236), (2688, 3058320), (2880, 2854432), (3072, 2676030), (3360, 2446656), (3584, 2293740), (3840, 2140824), (4032, 2038880), (4480, 1834992), (4608, 1784020), (5040, 1631104), (5120, 1605618), (5376, 1529160), (5760, 1427216), (6144, 1338015), (6720, 1223328), (7168, 1146870), (7680, 1070412), (8064, 1019440), (8960, 917496), (9216, 892010), (10080, 815552), (10240, 802809), (10752, 764580), (11520, 713608), (12743, 645120), (13440, 611664), (14336, 573435), (15360, 535206), (16128, 509720), (17920, 458748), (18432, 446005), (20160, 407776), (21504, 382290), (23040, 356804), (25486, 322560), (26880, 305832), (30720, 267603), (32256, 254860), (35840, 229374), (38229, 215040), (40320, 203888), (43008, 191145), (46080, 178402), (50972, 161280), (53760, 152916), (63715, 129024), (64512, 127430), (71680, 114687), (76458, 107520), (80640, 101944), (89201, 92160)]