1716809760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38459}}^1$

素因数の和:38511

約数の個数: 144

約数和(自身を含む): 6047758080

約数和(自身を除く): 4330948320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 38459, 44640, 76918, 115377, 153836, 192295, 230754, 307672, 346131, 384590, 461508, 576885, 615344, 692262, 769180, 923016, 1153770, 1192229, 1230688, 1384524, 1538360, 1730655, 1846032, 2307540, 2384458, 2769048, 3076720, 3461310, 3576687, 3692064, 4615080, 4768916, 5538096, 5961145, 6153440, 6922620, 7153374, 9230160, 9537832, 10730061, 11076192, 11922290, 13845240, 14306748, 17883435, 18460320, 19075664, 21460122, 23844580, 27690480, 28613496, 35766870, 38151328, 42920244, 47689160, 53650305, 55380960, 57226992, 71533740, 85840488, 95378320, 107300610, 114453984, 143067480, 171680976, 190756640, 214601220, 286134960, 343361952, 429202440, 572269920, 858404880, 1716809760]

約数ペア:

[(1, 1716809760), (2, 858404880), (3, 572269920), (4, 429202440), (5, 343361952), (6, 286134960), (8, 214601220), (9, 190756640), (10, 171680976), (12, 143067480), (15, 114453984), (16, 107300610), (18, 95378320), (20, 85840488), (24, 71533740), (30, 57226992), (31, 55380960), (32, 53650305), (36, 47689160), (40, 42920244), (45, 38151328), (48, 35766870), (60, 28613496), (62, 27690480), (72, 23844580), (80, 21460122), (90, 19075664), (93, 18460320), (96, 17883435), (120, 14306748), (124, 13845240), (144, 11922290), (155, 11076192), (160, 10730061), (180, 9537832), (186, 9230160), (240, 7153374), (248, 6922620), (279, 6153440), (288, 5961145), (310, 5538096), (360, 4768916), (372, 4615080), (465, 3692064), (480, 3576687), (496, 3461310), (558, 3076720), (620, 2769048), (720, 2384458), (744, 2307540), (930, 1846032), (992, 1730655), (1116, 1538360), (1240, 1384524), (1395, 1230688), (1440, 1192229), (1488, 1153770), (1860, 923016), (2232, 769180), (2480, 692262), (2790, 615344), (2976, 576885), (3720, 461508), (4464, 384590), (4960, 346131), (5580, 307672), (7440, 230754), (8928, 192295), (11160, 153836), (14880, 115377), (22320, 76918), (38459, 44640)]