1683880320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1561

約数の個数: 256

約数和(自身を含む): 5836032000

約数和(自身を除く): 4152151680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 285, 304, 310, 320, 372, 380, 384, 456, 465, 480, 496, 570, 589, 608, 620, 640, 744, 760, 912, 930, 960, 992, 1140, 1178, 1216, 1240, 1488, 1489, 1520, 1767, 1824, 1860, 1920, 1984, 2280, 2356, 2432, 2480, 2945, 2976, 2978, 3040, 3534, 3648, 3720, 3968, 4467, 4560, 4712, 4960, 5890, 5952, 5956, 6080, 7068, 7296, 7440, 7445, 8835, 8934, 9120, 9424, 9920, 11780, 11904, 11912, 12160, 14136, 14880, 14890, 17670, 17868, 18240, 18848, 19840, 22335, 23560, 23824, 28272, 28291, 29760, 29780, 35340, 35736, 36480, 37696, 44670, 46159, 47120, 47648, 56544, 56582, 59520, 59560, 70680, 71472, 75392, 84873, 89340, 92318, 94240, 95296, 113088, 113164, 119120, 138477, 141360, 141455, 142944, 169746, 178680, 184636, 188480, 190592, 226176, 226328, 230795, 238240, 276954, 282720, 282910, 285888, 339492, 357360, 369272, 376960, 424365, 452656, 461590, 476480, 553908, 565440, 565820, 571776, 678984, 692385, 714720, 738544, 848730, 877021, 905312, 923180, 952960, 1107816, 1130880, 1131640, 1357968, 1384770, 1429440, 1477088, 1697460, 1754042, 1810624, 1846360, 2215632, 2263280, 2631063, 2715936, 2769540, 2858880, 2954176, 3394920, 3508084, 3621248, 3692720, 4385105, 4431264, 4526560, 5262126, 5431872, 5539080, 5908352, 6789840, 7016168, 7385440, 8770210, 8862528, 9053120, 10524252, 10863744, 11078160, 13155315, 13579680, 14032336, 14770880, 17540420, 17725056, 18106240, 21048504, 22156320, 26310630, 27159360, 28064672, 29541760, 35080840, 42097008, 44312640, 52621260, 54318720, 56129344, 70161680, 84194016, 88625280, 105242520, 112258688, 140323360, 168388032, 210485040, 280646720, 336776064, 420970080, 561293440, 841940160, 1683880320]

約数ペア:

[(1, 1683880320), (2, 841940160), (3, 561293440), (4, 420970080), (5, 336776064), (6, 280646720), (8, 210485040), (10, 168388032), (12, 140323360), (15, 112258688), (16, 105242520), (19, 88625280), (20, 84194016), (24, 70161680), (30, 56129344), (31, 54318720), (32, 52621260), (38, 44312640), (40, 42097008), (48, 35080840), (57, 29541760), (60, 28064672), (62, 27159360), (64, 26310630), (76, 22156320), (80, 21048504), (93, 18106240), (95, 17725056), (96, 17540420), (114, 14770880), (120, 14032336), (124, 13579680), (128, 13155315), (152, 11078160), (155, 10863744), (160, 10524252), (186, 9053120), (190, 8862528), (192, 8770210), (228, 7385440), (240, 7016168), (248, 6789840), (285, 5908352), (304, 5539080), (310, 5431872), (320, 5262126), (372, 4526560), (380, 4431264), (384, 4385105), (456, 3692720), (465, 3621248), (480, 3508084), (496, 3394920), (570, 2954176), (589, 2858880), (608, 2769540), (620, 2715936), (640, 2631063), (744, 2263280), (760, 2215632), (912, 1846360), (930, 1810624), (960, 1754042), (992, 1697460), (1140, 1477088), (1178, 1429440), (1216, 1384770), (1240, 1357968), (1488, 1131640), (1489, 1130880), (1520, 1107816), (1767, 952960), (1824, 923180), (1860, 905312), (1920, 877021), (1984, 848730), (2280, 738544), (2356, 714720), (2432, 692385), (2480, 678984), (2945, 571776), (2976, 565820), (2978, 565440), (3040, 553908), (3534, 476480), (3648, 461590), (3720, 452656), (3968, 424365), (4467, 376960), (4560, 369272), (4712, 357360), (4960, 339492), (5890, 285888), (5952, 282910), (5956, 282720), (6080, 276954), (7068, 238240), (7296, 230795), (7440, 226328), (7445, 226176), (8835, 190592), (8934, 188480), (9120, 184636), (9424, 178680), (9920, 169746), (11780, 142944), (11904, 141455), (11912, 141360), (12160, 138477), (14136, 119120), (14880, 113164), (14890, 113088), (17670, 95296), (17868, 94240), (18240, 92318), (18848, 89340), (19840, 84873), (22335, 75392), (23560, 71472), (23824, 70680), (28272, 59560), (28291, 59520), (29760, 56582), (29780, 56544), (35340, 47648), (35736, 47120), (36480, 46159), (37696, 44670)]