1719397680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:485

約数の個数: 640

約数和(自身を含む): 7595513856

約数和(自身を除く): 5876116176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 17, 20, 21, 22, 24, 26, 28, 30, 33, 34, 35, 39, 40, 42, 44, 48, 51, 52, 55, 56, 60, 65, 66, 68, 70, 77, 78, 80, 84, 85, 88, 91, 102, 104, 105, 110, 112, 119, 120, 130, 132, 136, 140, 143, 154, 156, 165, 168, 170, 176, 182, 187, 195, 204, 208, 210, 220, 221, 231, 238, 240, 255, 260, 264, 272, 273, 280, 286, 308, 312, 330, 336, 340, 357, 364, 374, 385, 390, 408, 420, 421, 429, 440, 442, 455, 462, 476, 510, 520, 528, 546, 560, 561, 572, 595, 616, 624, 660, 663, 680, 714, 715, 728, 748, 770, 780, 816, 840, 842, 858, 880, 884, 910, 924, 935, 952, 1001, 1020, 1040, 1092, 1105, 1122, 1144, 1155, 1190, 1232, 1263, 1309, 1320, 1326, 1360, 1365, 1428, 1430, 1456, 1496, 1540, 1547, 1560, 1680, 1684, 1716, 1768, 1785, 1820, 1848, 1870, 1904, 2002, 2040, 2105, 2145, 2184, 2210, 2244, 2288, 2310, 2380, 2431, 2526, 2618, 2640, 2652, 2730, 2805, 2856, 2860, 2947, 2992, 3003, 3080, 3094, 3120, 3315, 3368, 3432, 3536, 3570, 3640, 3696, 3740, 3927, 4004, 4080, 4210, 4290, 4368, 4420, 4488, 4620, 4631, 4641, 4760, 4862, 5005, 5052, 5236, 5304, 5460, 5473, 5610, 5712, 5720, 5894, 6006, 6160, 6188, 6315, 6545, 6630, 6736, 6864, 7140, 7157, 7280, 7293, 7480, 7735, 7854, 8008, 8420, 8580, 8840, 8841, 8976, 9240, 9262, 9282, 9520, 9724, 10010, 10104, 10472, 10608, 10920, 10946, 11220, 11440, 11788, 12012, 12155, 12376, 12630, 13090, 13260, 13893, 14280, 14314, 14586, 14735, 14960, 15015, 15470, 15708, 16016, 16419, 16840, 17017, 17160, 17680, 17682, 18480, 18524, 18564, 19448, 19635, 20020, 20208, 20944, 21471, 21840, 21892, 22440, 23155, 23205, 23576, 24024, 24310, 24752, 25260, 26180, 26520, 27365, 27786, 28560, 28628, 29172, 29470, 30030, 30940, 31416, 32417, 32838, 33680, 34034, 34320, 35364, 35785, 36465, 37048, 37128, 38311, 38896, 39270, 40040, 42942, 43784, 44205, 44880, 46310, 46410, 47152, 48048, 48620, 50099, 50520, 51051, 52360, 53040, 54730, 55572, 57256, 58344, 58940, 60060, 60203, 61880, 62832, 64834, 65676, 68068, 69465, 70728, 71570, 72930, 74096, 74256, 76622, 78540, 78727, 80080, 82095, 85085, 85884, 87568, 88410, 92620, 92820, 93041, 97240, 97251, 100198, 101040, 102102, 104720, 107355, 109460, 111144, 114512, 114933, 116688, 117880, 120120, 120406, 123760, 129668, 131352, 136136, 138930, 141456, 143140, 145860, 150297, 153244, 157080, 157454, 162085, 164190, 170170, 171768, 176820, 180609, 185240, 185640, 186082, 191555, 194480, 194502, 200396, 204204, 214710, 218920, 222288, 229866, 235760, 236181, 240240, 240812, 250495, 255255, 259336, 262704, 272272, 277860, 279123, 286280, 291720, 300594, 301015, 306488, 314160, 314908, 324170, 328380, 340340, 343536, 353640, 361218, 370480, 371280, 372164, 383110, 389004, 393635, 400792, 408408, 421421, 429420, 437840, 459732, 465205, 472362, 481624, 486255, 500990, 510510, 518672, 551089, 555720, 558246, 572560, 574665, 583440, 601188, 602030, 612976, 629816, 648340, 651287, 656760, 680680, 707280, 722436, 744328, 751485, 766220, 778008, 787270, 801584, 816816, 842842, 858840, 903045, 919464, 930410, 944724, 963248, 972510, 1001980, 1021020, 1023451, 1102178, 1111440, 1116492, 1149330, 1180905, 1202376, 1204060, 1259632, 1264263, 1296680, 1302574, 1313520, 1361360, 1395615, 1444872, 1488656, 1502970, 1532440, 1556016, 1574540, 1653267, 1685684, 1717680, 1806090, 1838928, 1860820, 1889448, 1945020, 1953861, 2003960, 2042040, 2046902, 2107105, 2204356, 2232984, 2298660, 2361810, 2404752, 2408120, 2528526, 2593360, 2605148, 2755445, 2791230, 2889744, 3005940, 3064880, 3070353, 3149080, 3256435, 3306534, 3371368, 3612180, 3721640, 3778896, 3890040, 3907722, 4007920, 4084080, 4093804, 4214210, 4408712, 4465968, 4597320, 4723620, 4816240, 5057052, 5117255, 5210296, 5510890, 5582460, 6011880, 6140706, 6298160, 6321315, 6512870, 6613068, 6742736, 7164157, 7224360, 7443280, 7780080, 7815444, 8187608, 8266335, 8428420, 8817424, 9194640, 9447240, 9769305, 10114104, 10234510, 10420592, 11021780, 11164920, 12023760, 12281412, 12642630, 13025740, 13226136, 14328314, 14448720, 15351765, 15630888, 16375216, 16532670, 16856840, 18894480, 19538610, 20228208, 20469020, 21492471, 22043560, 22329840, 24562824, 25285260, 26051480, 26452272, 28656628, 30703530, 31261776, 33065340, 33713680, 35820785, 39077220, 40938040, 42984942, 44087120, 49125648, 50570520, 52102960, 57313256, 61407060, 66130680, 71641570, 78154440, 81876080, 85969884, 101141040, 107462355, 114626512, 122814120, 132261360, 143283140, 156308880, 171939768, 214924710, 245628240, 286566280, 343879536, 429849420, 573132560, 859698840, 1719397680]

約数ペア:

[(1, 1719397680), (2, 859698840), (3, 573132560), (4, 429849420), (5, 343879536), (6, 286566280), (7, 245628240), (8, 214924710), (10, 171939768), (11, 156308880), (12, 143283140), (13, 132261360), (14, 122814120), (15, 114626512), (16, 107462355), (17, 101141040), (20, 85969884), (21, 81876080), (22, 78154440), (24, 71641570), (26, 66130680), (28, 61407060), (30, 57313256), (33, 52102960), (34, 50570520), (35, 49125648), (39, 44087120), (40, 42984942), (42, 40938040), (44, 39077220), (48, 35820785), (51, 33713680), (52, 33065340), (55, 31261776), (56, 30703530), (60, 28656628), (65, 26452272), (66, 26051480), (68, 25285260), (70, 24562824), (77, 22329840), (78, 22043560), (80, 21492471), (84, 20469020), (85, 20228208), (88, 19538610), (91, 18894480), (102, 16856840), (104, 16532670), (105, 16375216), (110, 15630888), (112, 15351765), (119, 14448720), (120, 14328314), (130, 13226136), (132, 13025740), (136, 12642630), (140, 12281412), (143, 12023760), (154, 11164920), (156, 11021780), (165, 10420592), (168, 10234510), (170, 10114104), (176, 9769305), (182, 9447240), (187, 9194640), (195, 8817424), (204, 8428420), (208, 8266335), (210, 8187608), (220, 7815444), (221, 7780080), (231, 7443280), (238, 7224360), (240, 7164157), (255, 6742736), (260, 6613068), (264, 6512870), (272, 6321315), (273, 6298160), (280, 6140706), (286, 6011880), (308, 5582460), (312, 5510890), (330, 5210296), (336, 5117255), (340, 5057052), (357, 4816240), (364, 4723620), (374, 4597320), (385, 4465968), (390, 4408712), (408, 4214210), (420, 4093804), (421, 4084080), (429, 4007920), (440, 3907722), (442, 3890040), (455, 3778896), (462, 3721640), (476, 3612180), (510, 3371368), (520, 3306534), (528, 3256435), (546, 3149080), (560, 3070353), (561, 3064880), (572, 3005940), (595, 2889744), (616, 2791230), (624, 2755445), (660, 2605148), (663, 2593360), (680, 2528526), (714, 2408120), (715, 2404752), (728, 2361810), (748, 2298660), (770, 2232984), (780, 2204356), (816, 2107105), (840, 2046902), (842, 2042040), (858, 2003960), (880, 1953861), (884, 1945020), (910, 1889448), (924, 1860820), (935, 1838928), (952, 1806090), (1001, 1717680), (1020, 1685684), (1040, 1653267), (1092, 1574540), (1105, 1556016), (1122, 1532440), (1144, 1502970), (1155, 1488656), (1190, 1444872), (1232, 1395615), (1263, 1361360), (1309, 1313520), (1320, 1302574), (1326, 1296680), (1360, 1264263), (1365, 1259632), (1428, 1204060), (1430, 1202376), (1456, 1180905), (1496, 1149330), (1540, 1116492), (1547, 1111440), (1560, 1102178), (1680, 1023451), (1684, 1021020), (1716, 1001980), (1768, 972510), (1785, 963248), (1820, 944724), (1848, 930410), (1870, 919464), (1904, 903045), (2002, 858840), (2040, 842842), (2105, 816816), (2145, 801584), (2184, 787270), (2210, 778008), (2244, 766220), (2288, 751485), (2310, 744328), (2380, 722436), (2431, 707280), (2526, 680680), (2618, 656760), (2640, 651287), (2652, 648340), (2730, 629816), (2805, 612976), (2856, 602030), (2860, 601188), (2947, 583440), (2992, 574665), (3003, 572560), (3080, 558246), (3094, 555720), (3120, 551089), (3315, 518672), (3368, 510510), (3432, 500990), (3536, 486255), (3570, 481624), (3640, 472362), (3696, 465205), (3740, 459732), (3927, 437840), (4004, 429420), (4080, 421421), (4210, 408408), (4290, 400792), (4368, 393635), (4420, 389004), (4488, 383110), (4620, 372164), (4631, 371280), (4641, 370480), (4760, 361218), (4862, 353640), (5005, 343536), (5052, 340340), (5236, 328380), (5304, 324170), (5460, 314908), (5473, 314160), (5610, 306488), (5712, 301015), (5720, 300594), (5894, 291720), (6006, 286280), (6160, 279123), (6188, 277860), (6315, 272272), (6545, 262704), (6630, 259336), (6736, 255255), (6864, 250495), (7140, 240812), (7157, 240240), (7280, 236181), (7293, 235760), (7480, 229866), (7735, 222288), (7854, 218920), (8008, 214710), (8420, 204204), (8580, 200396), (8840, 194502), (8841, 194480), (8976, 191555), (9240, 186082), (9262, 185640), (9282, 185240), (9520, 180609), (9724, 176820), (10010, 171768), (10104, 170170), (10472, 164190), (10608, 162085), (10920, 157454), (10946, 157080), (11220, 153244), (11440, 150297), (11788, 145860), (12012, 143140), (12155, 141456), (12376, 138930), (12630, 136136), (13090, 131352), (13260, 129668), (13893, 123760), (14280, 120406), (14314, 120120), (14586, 117880), (14735, 116688), (14960, 114933), (15015, 114512), (15470, 111144), (15708, 109460), (16016, 107355), (16419, 104720), (16840, 102102), (17017, 101040), (17160, 100198), (17680, 97251), (17682, 97240), (18480, 93041), (18524, 92820), (18564, 92620), (19448, 88410), (19635, 87568), (20020, 85884), (20208, 85085), (20944, 82095), (21471, 80080), (21840, 78727), (21892, 78540), (22440, 76622), (23155, 74256), (23205, 74096), (23576, 72930), (24024, 71570), (24310, 70728), (24752, 69465), (25260, 68068), (26180, 65676), (26520, 64834), (27365, 62832), (27786, 61880), (28560, 60203), (28628, 60060), (29172, 58940), (29470, 58344), (30030, 57256), (30940, 55572), (31416, 54730), (32417, 53040), (32838, 52360), (33680, 51051), (34034, 50520), (34320, 50099), (35364, 48620), (35785, 48048), (36465, 47152), (37048, 46410), (37128, 46310), (38311, 44880), (38896, 44205), (39270, 43784), (40040, 42942)]