1817324160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1679

約数の個数: 256

約数和(自身を含む): 6298214400

約数和(自身を除く): 4480890240

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, 1520, 1607, 1767, 1824, 1860, 1920, 1984, 2280, 2356, 2432, 2480, 2945, 2976, 3040, 3214, 3534, 3648, 3720, 3968, 4560, 4712, 4821, 4960, 5890, 5952, 6080, 6428, 7068, 7296, 7440, 8035, 8835, 9120, 9424, 9642, 9920, 11780, 11904, 12160, 12856, 14136, 14880, 16070, 17670, 18240, 18848, 19284, 19840, 23560, 24105, 25712, 28272, 29760, 30533, 32140, 35340, 36480, 37696, 38568, 47120, 48210, 49817, 51424, 56544, 59520, 61066, 64280, 70680, 75392, 77136, 91599, 94240, 96420, 99634, 102848, 113088, 122132, 128560, 141360, 149451, 152665, 154272, 183198, 188480, 192840, 199268, 205696, 226176, 244264, 249085, 257120, 282720, 298902, 305330, 308544, 366396, 376960, 385680, 398536, 457995, 488528, 498170, 514240, 565440, 597804, 610660, 617088, 732792, 747255, 771360, 797072, 915990, 946523, 977056, 996340, 1028480, 1130880, 1195608, 1221320, 1465584, 1494510, 1542720, 1594144, 1831980, 1893046, 1954112, 1992680, 2391216, 2442640, 2839569, 2931168, 2989020, 3085440, 3188288, 3663960, 3786092, 3908224, 3985360, 4732615, 4782432, 4885280, 5679138, 5862336, 5978040, 6376576, 7327920, 7572184, 7970720, 9465230, 9564864, 9770560, 11358276, 11724672, 11956080, 14197845, 14655840, 15144368, 15941440, 18930460, 19129728, 19541120, 22716552, 23912160, 28395690, 29311680, 30288736, 31882880, 37860920, 45433104, 47824320, 56791380, 58623360, 60577472, 75721840, 90866208, 95648640, 113582760, 121154944, 151443680, 181732416, 227165520, 302887360, 363464832, 454331040, 605774720, 908662080, 1817324160]

約数ペア:

[(1, 1817324160), (2, 908662080), (3, 605774720), (4, 454331040), (5, 363464832), (6, 302887360), (8, 227165520), (10, 181732416), (12, 151443680), (15, 121154944), (16, 113582760), (19, 95648640), (20, 90866208), (24, 75721840), (30, 60577472), (31, 58623360), (32, 56791380), (38, 47824320), (40, 45433104), (48, 37860920), (57, 31882880), (60, 30288736), (62, 29311680), (64, 28395690), (76, 23912160), (80, 22716552), (93, 19541120), (95, 19129728), (96, 18930460), (114, 15941440), (120, 15144368), (124, 14655840), (128, 14197845), (152, 11956080), (155, 11724672), (160, 11358276), (186, 9770560), (190, 9564864), (192, 9465230), (228, 7970720), (240, 7572184), (248, 7327920), (285, 6376576), (304, 5978040), (310, 5862336), (320, 5679138), (372, 4885280), (380, 4782432), (384, 4732615), (456, 3985360), (465, 3908224), (480, 3786092), (496, 3663960), (570, 3188288), (589, 3085440), (608, 2989020), (620, 2931168), (640, 2839569), (744, 2442640), (760, 2391216), (912, 1992680), (930, 1954112), (960, 1893046), (992, 1831980), (1140, 1594144), (1178, 1542720), (1216, 1494510), (1240, 1465584), (1488, 1221320), (1520, 1195608), (1607, 1130880), (1767, 1028480), (1824, 996340), (1860, 977056), (1920, 946523), (1984, 915990), (2280, 797072), (2356, 771360), (2432, 747255), (2480, 732792), (2945, 617088), (2976, 610660), (3040, 597804), (3214, 565440), (3534, 514240), (3648, 498170), (3720, 488528), (3968, 457995), (4560, 398536), (4712, 385680), (4821, 376960), (4960, 366396), (5890, 308544), (5952, 305330), (6080, 298902), (6428, 282720), (7068, 257120), (7296, 249085), (7440, 244264), (8035, 226176), (8835, 205696), (9120, 199268), (9424, 192840), (9642, 188480), (9920, 183198), (11780, 154272), (11904, 152665), (12160, 149451), (12856, 141360), (14136, 128560), (14880, 122132), (16070, 113088), (17670, 102848), (18240, 99634), (18848, 96420), (19284, 94240), (19840, 91599), (23560, 77136), (24105, 75392), (25712, 70680), (28272, 64280), (29760, 61066), (30533, 59520), (32140, 56544), (35340, 51424), (36480, 49817), (37696, 48210), (38568, 47120)]