685648080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 480

約数和(自身を含む): 2729825280

約数和(自身を除く): 2044177200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 31, 34, 36, 39, 40, 45, 48, 51, 52, 60, 62, 65, 68, 72, 78, 80, 85, 90, 93, 102, 104, 117, 120, 124, 130, 136, 139, 144, 153, 155, 156, 170, 180, 186, 195, 204, 208, 221, 234, 240, 248, 255, 260, 272, 278, 279, 306, 310, 312, 340, 360, 372, 390, 403, 408, 417, 442, 465, 468, 496, 510, 520, 527, 556, 558, 585, 612, 620, 624, 663, 680, 695, 720, 744, 765, 780, 806, 816, 834, 884, 930, 936, 1020, 1040, 1054, 1105, 1112, 1116, 1170, 1209, 1224, 1240, 1251, 1326, 1360, 1390, 1395, 1488, 1530, 1560, 1581, 1612, 1668, 1768, 1807, 1860, 1872, 1989, 2015, 2040, 2085, 2108, 2210, 2224, 2232, 2340, 2363, 2418, 2448, 2480, 2502, 2635, 2652, 2780, 2790, 3060, 3120, 3162, 3224, 3315, 3336, 3536, 3614, 3627, 3720, 3978, 4030, 4080, 4170, 4216, 4309, 4420, 4464, 4680, 4726, 4743, 4836, 5004, 5270, 5304, 5421, 5560, 5580, 6045, 6120, 6255, 6324, 6448, 6630, 6672, 6851, 7089, 7228, 7254, 7440, 7905, 7956, 8060, 8340, 8432, 8618, 8840, 9035, 9360, 9452, 9486, 9672, 9945, 10008, 10540, 10608, 10842, 11120, 11160, 11815, 12090, 12240, 12510, 12648, 12927, 13260, 13702, 14178, 14456, 14508, 15810, 15912, 16120, 16263, 16680, 17236, 17680, 18070, 18135, 18904, 18972, 19344, 19890, 20016, 20553, 21080, 21267, 21545, 21684, 22320, 23630, 23715, 24180, 25020, 25296, 25854, 26520, 27105, 27404, 28356, 28912, 29016, 30719, 31620, 31824, 32240, 32526, 33360, 34255, 34472, 35445, 36140, 36270, 37808, 37944, 38781, 39780, 41106, 42160, 42534, 43090, 43368, 47260, 47430, 48360, 50040, 51708, 53040, 54210, 54808, 56017, 56712, 58032, 61438, 61659, 63240, 64635, 65052, 68510, 68944, 70890, 72280, 72540, 73253, 75888, 77562, 79560, 81315, 82212, 85068, 86180, 86736, 92157, 94520, 94860, 96720, 100080, 102765, 103416, 106335, 108420, 109616, 112034, 113424, 122876, 123318, 126480, 129270, 130104, 137020, 141780, 144560, 145080, 146506, 153595, 155124, 159120, 162630, 164424, 168051, 170136, 172360, 184314, 189040, 189720, 193905, 205530, 206832, 212670, 216840, 219759, 224068, 245752, 246636, 258540, 260208, 274040, 276471, 280085, 283560, 290160, 293012, 307190, 308295, 310248, 325260, 328848, 336102, 340272, 344720, 366265, 368628, 379440, 387810, 411060, 425340, 433680, 439518, 448136, 460785, 491504, 493272, 504153, 517080, 548080, 552942, 560170, 567120, 586024, 614380, 616590, 620496, 650520, 659277, 672204, 732530, 737256, 775620, 822120, 840255, 850680, 879036, 896272, 921570, 952289, 986544, 1008306, 1034160, 1098795, 1105884, 1120340, 1172048, 1228760, 1233180, 1301040, 1318554, 1344408, 1382355, 1465060, 1474512, 1551240, 1644240, 1680510, 1701360, 1758072, 1843140, 1904578, 2016612, 2197590, 2211768, 2240680, 2457520, 2466360, 2520765, 2637108, 2688816, 2764710, 2856867, 2930120, 3102480, 3296385, 3361020, 3516144, 3686280, 3809156, 4033224, 4395180, 4423536, 4481360, 4761445, 4932720, 5041530, 5274216, 5529420, 5713734, 5860240, 6592770, 6722040, 7372560, 7618312, 8066448, 8570601, 8790360, 9522890, 10083060, 10548432, 11058840, 11427468, 13185540, 13444080, 14284335, 15236624, 17141202, 17580720, 19045780, 20166120, 22117680, 22854936, 26371080, 28568670, 34282404, 38091560, 40332240, 42853005, 45709872, 52742160, 57137340, 68564808, 76183120, 85706010, 114274680, 137129616, 171412020, 228549360, 342824040, 685648080]

約数ペア:

[(1, 685648080), (2, 342824040), (3, 228549360), (4, 171412020), (5, 137129616), (6, 114274680), (8, 85706010), (9, 76183120), (10, 68564808), (12, 57137340), (13, 52742160), (15, 45709872), (16, 42853005), (17, 40332240), (18, 38091560), (20, 34282404), (24, 28568670), (26, 26371080), (30, 22854936), (31, 22117680), (34, 20166120), (36, 19045780), (39, 17580720), (40, 17141202), (45, 15236624), (48, 14284335), (51, 13444080), (52, 13185540), (60, 11427468), (62, 11058840), (65, 10548432), (68, 10083060), (72, 9522890), (78, 8790360), (80, 8570601), (85, 8066448), (90, 7618312), (93, 7372560), (102, 6722040), (104, 6592770), (117, 5860240), (120, 5713734), (124, 5529420), (130, 5274216), (136, 5041530), (139, 4932720), (144, 4761445), (153, 4481360), (155, 4423536), (156, 4395180), (170, 4033224), (180, 3809156), (186, 3686280), (195, 3516144), (204, 3361020), (208, 3296385), (221, 3102480), (234, 2930120), (240, 2856867), (248, 2764710), (255, 2688816), (260, 2637108), (272, 2520765), (278, 2466360), (279, 2457520), (306, 2240680), (310, 2211768), (312, 2197590), (340, 2016612), (360, 1904578), (372, 1843140), (390, 1758072), (403, 1701360), (408, 1680510), (417, 1644240), (442, 1551240), (465, 1474512), (468, 1465060), (496, 1382355), (510, 1344408), (520, 1318554), (527, 1301040), (556, 1233180), (558, 1228760), (585, 1172048), (612, 1120340), (620, 1105884), (624, 1098795), (663, 1034160), (680, 1008306), (695, 986544), (720, 952289), (744, 921570), (765, 896272), (780, 879036), (806, 850680), (816, 840255), (834, 822120), (884, 775620), (930, 737256), (936, 732530), (1020, 672204), (1040, 659277), (1054, 650520), (1105, 620496), (1112, 616590), (1116, 614380), (1170, 586024), (1209, 567120), (1224, 560170), (1240, 552942), (1251, 548080), (1326, 517080), (1360, 504153), (1390, 493272), (1395, 491504), (1488, 460785), (1530, 448136), (1560, 439518), (1581, 433680), (1612, 425340), (1668, 411060), (1768, 387810), (1807, 379440), (1860, 368628), (1872, 366265), (1989, 344720), (2015, 340272), (2040, 336102), (2085, 328848), (2108, 325260), (2210, 310248), (2224, 308295), (2232, 307190), (2340, 293012), (2363, 290160), (2418, 283560), (2448, 280085), (2480, 276471), (2502, 274040), (2635, 260208), (2652, 258540), (2780, 246636), (2790, 245752), (3060, 224068), (3120, 219759), (3162, 216840), (3224, 212670), (3315, 206832), (3336, 205530), (3536, 193905), (3614, 189720), (3627, 189040), (3720, 184314), (3978, 172360), (4030, 170136), (4080, 168051), (4170, 164424), (4216, 162630), (4309, 159120), (4420, 155124), (4464, 153595), (4680, 146506), (4726, 145080), (4743, 144560), (4836, 141780), (5004, 137020), (5270, 130104), (5304, 129270), (5421, 126480), (5560, 123318), (5580, 122876), (6045, 113424), (6120, 112034), (6255, 109616), (6324, 108420), (6448, 106335), (6630, 103416), (6672, 102765), (6851, 100080), (7089, 96720), (7228, 94860), (7254, 94520), (7440, 92157), (7905, 86736), (7956, 86180), (8060, 85068), (8340, 82212), (8432, 81315), (8618, 79560), (8840, 77562), (9035, 75888), (9360, 73253), (9452, 72540), (9486, 72280), (9672, 70890), (9945, 68944), (10008, 68510), (10540, 65052), (10608, 64635), (10842, 63240), (11120, 61659), (11160, 61438), (11815, 58032), (12090, 56712), (12240, 56017), (12510, 54808), (12648, 54210), (12927, 53040), (13260, 51708), (13702, 50040), (14178, 48360), (14456, 47430), (14508, 47260), (15810, 43368), (15912, 43090), (16120, 42534), (16263, 42160), (16680, 41106), (17236, 39780), (17680, 38781), (18070, 37944), (18135, 37808), (18904, 36270), (18972, 36140), (19344, 35445), (19890, 34472), (20016, 34255), (20553, 33360), (21080, 32526), (21267, 32240), (21545, 31824), (21684, 31620), (22320, 30719), (23630, 29016), (23715, 28912), (24180, 28356), (25020, 27404), (25296, 27105), (25854, 26520)]