1720740000

素因数分解:

$2^5\times 3^1\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:298

約数の個数: 480

約数和(自身を含む): 6858504576

約数和(自身を除く): 5137764576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 42, 48, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 96, 100, 102, 105, 112, 119, 120, 125, 136, 140, 150, 160, 168, 170, 175, 200, 204, 210, 224, 238, 240, 241, 250, 255, 272, 280, 300, 336, 340, 350, 357, 375, 400, 408, 420, 425, 476, 480, 482, 500, 510, 525, 544, 560, 595, 600, 625, 672, 680, 700, 714, 723, 750, 800, 816, 840, 850, 875, 952, 964, 1000, 1020, 1050, 1120, 1190, 1200, 1205, 1250, 1275, 1360, 1400, 1428, 1446, 1500, 1632, 1680, 1687, 1700, 1750, 1785, 1875, 1904, 1928, 2000, 2040, 2100, 2125, 2380, 2400, 2410, 2500, 2550, 2625, 2720, 2800, 2856, 2892, 2975, 3000, 3360, 3374, 3400, 3500, 3570, 3615, 3750, 3808, 3856, 4000, 4080, 4097, 4200, 4250, 4375, 4760, 4820, 5000, 5061, 5100, 5250, 5600, 5712, 5784, 5950, 6000, 6025, 6375, 6748, 6800, 7000, 7140, 7230, 7500, 7712, 8160, 8194, 8400, 8435, 8500, 8750, 8925, 9520, 9640, 10000, 10122, 10200, 10500, 10625, 11424, 11568, 11900, 12000, 12050, 12291, 12750, 13125, 13496, 13600, 14000, 14280, 14460, 14875, 15000, 16388, 16800, 16870, 17000, 17500, 17850, 18075, 19040, 19280, 20000, 20244, 20400, 20485, 21000, 21250, 23136, 23800, 24100, 24582, 25305, 25500, 26250, 26992, 28000, 28560, 28679, 28920, 29750, 30000, 30125, 31875, 32776, 33740, 34000, 35000, 35700, 36150, 38560, 40488, 40800, 40970, 42000, 42175, 42500, 44625, 47600, 48200, 49164, 50610, 51000, 52500, 53984, 57120, 57358, 57840, 59500, 60000, 60250, 61455, 63750, 65552, 67480, 68000, 70000, 71400, 72300, 74375, 80976, 81940, 84000, 84350, 85000, 86037, 89250, 90375, 95200, 96400, 98328, 101220, 102000, 102425, 105000, 114716, 115680, 119000, 120500, 122910, 126525, 127500, 131104, 134960, 140000, 142800, 143395, 144600, 148750, 150625, 161952, 163880, 168700, 170000, 172074, 178500, 180750, 192800, 196656, 202440, 204000, 204850, 210000, 210875, 223125, 229432, 238000, 241000, 245820, 253050, 255000, 269920, 285600, 286790, 289200, 297500, 301250, 307275, 327760, 337400, 340000, 344148, 357000, 361500, 393312, 404880, 409700, 420000, 421750, 430185, 446250, 451875, 458864, 476000, 482000, 491640, 506100, 510000, 512125, 573580, 578400, 595000, 602500, 614550, 632625, 655520, 674800, 688296, 714000, 716975, 723000, 809760, 819400, 843500, 860370, 892500, 903750, 917728, 964000, 983280, 1012200, 1020000, 1024250, 1054375, 1147160, 1190000, 1205000, 1229100, 1265250, 1349600, 1376592, 1428000, 1433950, 1446000, 1536375, 1638800, 1687000, 1720740, 1785000, 1807500, 1966560, 2024400, 2048500, 2108750, 2150925, 2294320, 2380000, 2410000, 2458200, 2530500, 2560625, 2753184, 2867900, 2892000, 3072750, 3163125, 3277600, 3374000, 3441480, 3570000, 3584875, 3615000, 4048800, 4097000, 4217500, 4301850, 4588640, 4820000, 4916400, 5061000, 5121250, 5735800, 6145500, 6326250, 6748000, 6882960, 7140000, 7169750, 7230000, 7681875, 8194000, 8435000, 8603700, 9832800, 10122000, 10242500, 10754625, 11471600, 12291000, 12652500, 13765920, 14339500, 14460000, 15363750, 16388000, 16870000, 17207400, 17924375, 20244000, 20485000, 21509250, 22943200, 24582000, 25305000, 28679000, 30727500, 33740000, 34414800, 35848750, 40970000, 43018500, 49164000, 50610000, 53773125, 57358000, 61455000, 68829600, 71697500, 81940000, 86037000, 101220000, 107546250, 114716000, 122910000, 143395000, 172074000, 215092500, 245820000, 286790000, 344148000, 430185000, 573580000, 860370000, 1720740000]

約数ペア:

[(1, 1720740000), (2, 860370000), (3, 573580000), (4, 430185000), (5, 344148000), (6, 286790000), (7, 245820000), (8, 215092500), (10, 172074000), (12, 143395000), (14, 122910000), (15, 114716000), (16, 107546250), (17, 101220000), (20, 86037000), (21, 81940000), (24, 71697500), (25, 68829600), (28, 61455000), (30, 57358000), (32, 53773125), (34, 50610000), (35, 49164000), (40, 43018500), (42, 40970000), (48, 35848750), (50, 34414800), (51, 33740000), (56, 30727500), (60, 28679000), (68, 25305000), (70, 24582000), (75, 22943200), (80, 21509250), (84, 20485000), (85, 20244000), (96, 17924375), (100, 17207400), (102, 16870000), (105, 16388000), (112, 15363750), (119, 14460000), (120, 14339500), (125, 13765920), (136, 12652500), (140, 12291000), (150, 11471600), (160, 10754625), (168, 10242500), (170, 10122000), (175, 9832800), (200, 8603700), (204, 8435000), (210, 8194000), (224, 7681875), (238, 7230000), (240, 7169750), (241, 7140000), (250, 6882960), (255, 6748000), (272, 6326250), (280, 6145500), (300, 5735800), (336, 5121250), (340, 5061000), (350, 4916400), (357, 4820000), (375, 4588640), (400, 4301850), (408, 4217500), (420, 4097000), (425, 4048800), (476, 3615000), (480, 3584875), (482, 3570000), (500, 3441480), (510, 3374000), (525, 3277600), (544, 3163125), (560, 3072750), (595, 2892000), (600, 2867900), (625, 2753184), (672, 2560625), (680, 2530500), (700, 2458200), (714, 2410000), (723, 2380000), (750, 2294320), (800, 2150925), (816, 2108750), (840, 2048500), (850, 2024400), (875, 1966560), (952, 1807500), (964, 1785000), (1000, 1720740), (1020, 1687000), (1050, 1638800), (1120, 1536375), (1190, 1446000), (1200, 1433950), (1205, 1428000), (1250, 1376592), (1275, 1349600), (1360, 1265250), (1400, 1229100), (1428, 1205000), (1446, 1190000), (1500, 1147160), (1632, 1054375), (1680, 1024250), (1687, 1020000), (1700, 1012200), (1750, 983280), (1785, 964000), (1875, 917728), (1904, 903750), (1928, 892500), (2000, 860370), (2040, 843500), (2100, 819400), (2125, 809760), (2380, 723000), (2400, 716975), (2410, 714000), (2500, 688296), (2550, 674800), (2625, 655520), (2720, 632625), (2800, 614550), (2856, 602500), (2892, 595000), (2975, 578400), (3000, 573580), (3360, 512125), (3374, 510000), (3400, 506100), (3500, 491640), (3570, 482000), (3615, 476000), (3750, 458864), (3808, 451875), (3856, 446250), (4000, 430185), (4080, 421750), (4097, 420000), (4200, 409700), (4250, 404880), (4375, 393312), (4760, 361500), (4820, 357000), (5000, 344148), (5061, 340000), (5100, 337400), (5250, 327760), (5600, 307275), (5712, 301250), (5784, 297500), (5950, 289200), (6000, 286790), (6025, 285600), (6375, 269920), (6748, 255000), (6800, 253050), (7000, 245820), (7140, 241000), (7230, 238000), (7500, 229432), (7712, 223125), (8160, 210875), (8194, 210000), (8400, 204850), (8435, 204000), (8500, 202440), (8750, 196656), (8925, 192800), (9520, 180750), (9640, 178500), (10000, 172074), (10122, 170000), (10200, 168700), (10500, 163880), (10625, 161952), (11424, 150625), (11568, 148750), (11900, 144600), (12000, 143395), (12050, 142800), (12291, 140000), (12750, 134960), (13125, 131104), (13496, 127500), (13600, 126525), (14000, 122910), (14280, 120500), (14460, 119000), (14875, 115680), (15000, 114716), (16388, 105000), (16800, 102425), (16870, 102000), (17000, 101220), (17500, 98328), (17850, 96400), (18075, 95200), (19040, 90375), (19280, 89250), (20000, 86037), (20244, 85000), (20400, 84350), (20485, 84000), (21000, 81940), (21250, 80976), (23136, 74375), (23800, 72300), (24100, 71400), (24582, 70000), (25305, 68000), (25500, 67480), (26250, 65552), (26992, 63750), (28000, 61455), (28560, 60250), (28679, 60000), (28920, 59500), (29750, 57840), (30000, 57358), (30125, 57120), (31875, 53984), (32776, 52500), (33740, 51000), (34000, 50610), (35000, 49164), (35700, 48200), (36150, 47600), (38560, 44625), (40488, 42500), (40800, 42175), (40970, 42000)]