513797760

素因数分解:

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

素因数の和:12775

約数の個数: 192

約数和(自身を含む): 2027825280

約数和(自身を除く): 1514027520

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, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 12743, 13440, 20160, 25486, 38229, 40320, 50972, 63715, 76458, 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, 3568040, 3669984, 4014045, 4077760, 4281648, 4587480, 4893312, 5352060, 5708864, 6116640, 6422472, 7136080, 7339968, 8028090, 8155520, 8563296, 9174960, 10704120, 11417728, 12233280, 12844944, 14272160, 14679936, 16056180, 17126592, 18349920, 21408240, 24466560, 25689888, 28544320, 32112360, 34253184, 36699840, 42816480, 51379776, 57088640, 64224720, 73399680, 85632960, 102759552, 128449440, 171265920, 256898880, 513797760]

約数ペア:

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