1027595520

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{12743}}^1$

素因数の和:12777

約数の個数: 216

約数和(自身を含む): 4063602816

約数和(自身を除く): 3036007296

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, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 12743, 13440, 16128, 20160, 25486, 26880, 38229, 40320, 50972, 63715, 76458, 80640, 89201, 101944, 114687, 127430, 152916, 178402, 191145, 203888, 229374, 254860, 267603, 305832, 356804, 382290, 407776, 446005, 458748, 509720, 535206, 573435, 611664, 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, 7136080, 7339968, 8028090, 8155520, 8563296, 9174960, 9786624, 10704120, 11417728, 12233280, 12844944, 14272160, 14679936, 16056180, 16311040, 17126592, 18349920, 21408240, 22835456, 24466560, 25689888, 28544320, 29359872, 32112360, 34253184, 36699840, 42816480, 48933120, 51379776, 57088640, 64224720, 68506368, 73399680, 85632960, 102759552, 114177280, 128449440, 146799360, 171265920, 205519104, 256898880, 342531840, 513797760, 1027595520]

約数ペア:

[(1, 1027595520), (2, 513797760), (3, 342531840), (4, 256898880), (5, 205519104), (6, 171265920), (7, 146799360), (8, 128449440), (9, 114177280), (10, 102759552), (12, 85632960), (14, 73399680), (15, 68506368), (16, 64224720), (18, 57088640), (20, 51379776), (21, 48933120), (24, 42816480), (28, 36699840), (30, 34253184), (32, 32112360), (35, 29359872), (36, 28544320), (40, 25689888), (42, 24466560), (45, 22835456), (48, 21408240), (56, 18349920), (60, 17126592), (63, 16311040), (64, 16056180), (70, 14679936), (72, 14272160), (80, 12844944), (84, 12233280), (90, 11417728), (96, 10704120), (105, 9786624), (112, 9174960), (120, 8563296), (126, 8155520), (128, 8028090), (140, 7339968), (144, 7136080), (160, 6422472), (168, 6116640), (180, 5708864), (192, 5352060), (210, 4893312), (224, 4587480), (240, 4281648), (252, 4077760), (256, 4014045), (280, 3669984), (288, 3568040), (315, 3262208), (320, 3211236), (336, 3058320), (360, 2854432), (384, 2676030), (420, 2446656), (448, 2293740), (480, 2140824), (504, 2038880), (560, 1834992), (576, 1784020), (630, 1631104), (640, 1605618), (672, 1529160), (720, 1427216), (768, 1338015), (840, 1223328), (896, 1146870), (960, 1070412), (1008, 1019440), (1120, 917496), (1152, 892010), (1260, 815552), (1280, 802809), (1344, 764580), (1440, 713608), (1680, 611664), (1792, 573435), (1920, 535206), (2016, 509720), (2240, 458748), (2304, 446005), (2520, 407776), (2688, 382290), (2880, 356804), (3360, 305832), (3840, 267603), (4032, 254860), (4480, 229374), (5040, 203888), (5376, 191145), (5760, 178402), (6720, 152916), (8064, 127430), (8960, 114687), (10080, 101944), (11520, 89201), (12743, 80640), (13440, 76458), (16128, 63715), (20160, 50972), (25486, 40320), (26880, 38229)]