8412239360

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:877

約数の個数: 320

約数和(自身を含む): 25078394880

約数和(自身を除く): 16666155520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 64, 70, 76, 80, 95, 112, 124, 128, 133, 140, 152, 155, 160, 190, 217, 224, 248, 256, 266, 280, 304, 310, 320, 380, 434, 448, 496, 512, 532, 560, 589, 608, 620, 640, 665, 760, 797, 868, 896, 992, 1064, 1085, 1120, 1178, 1216, 1240, 1280, 1330, 1520, 1594, 1736, 1792, 1984, 2128, 2170, 2240, 2356, 2432, 2480, 2560, 2660, 2945, 3040, 3188, 3472, 3584, 3968, 3985, 4123, 4256, 4340, 4480, 4712, 4864, 4960, 5320, 5579, 5890, 6080, 6376, 6944, 7936, 7970, 8246, 8512, 8680, 8960, 9424, 9728, 9920, 10640, 11158, 11780, 12160, 12752, 13888, 15143, 15872, 15940, 16492, 17024, 17360, 17920, 18848, 19840, 20615, 21280, 22316, 23560, 24320, 24707, 25504, 27776, 27895, 30286, 31880, 32984, 34048, 34720, 37696, 39680, 41230, 42560, 44632, 47120, 48640, 49414, 51008, 55552, 55790, 60572, 63760, 65968, 68096, 69440, 75392, 75715, 79360, 82460, 85120, 89264, 94240, 98828, 102016, 106001, 111104, 111580, 121144, 123535, 127520, 131936, 138880, 150784, 151430, 164920, 170240, 172949, 178528, 188480, 197656, 204032, 212002, 223160, 242288, 247070, 255040, 263872, 277760, 301568, 302860, 329840, 340480, 345898, 357056, 376960, 395312, 408064, 424004, 446320, 469433, 484576, 494140, 510080, 527744, 530005, 555520, 605720, 659680, 691796, 714112, 753920, 790624, 848008, 864745, 892640, 938866, 969152, 988280, 1020160, 1055488, 1060010, 1211440, 1319360, 1383592, 1428224, 1507840, 1581248, 1696016, 1729490, 1785280, 1877732, 1938304, 1976560, 2040320, 2110976, 2120020, 2347165, 2422880, 2638720, 2767184, 2856448, 3162496, 3286031, 3392032, 3458980, 3570560, 3755464, 3876608, 3953120, 4240040, 4694330, 4845760, 5277440, 5534368, 6324992, 6572062, 6784064, 6917960, 7141120, 7510928, 7753216, 7906240, 8480080, 9388660, 9691520, 10554880, 11068736, 12649984, 13144124, 13568128, 13835920, 14282240, 15021856, 15812480, 16430155, 16960160, 18777320, 19383040, 22137472, 26288248, 27136256, 27671840, 30043712, 31624960, 32860310, 33920320, 37554640, 38766080, 44274944, 52576496, 54272512, 55343680, 60087424, 63249920, 65720620, 67840640, 75109280, 88549888, 105152992, 110687360, 120174848, 131441240, 135681280, 150218560, 210305984, 221374720, 240349696, 262882480, 271362560, 300437120, 420611968, 442749440, 525764960, 600874240, 841223936, 1051529920, 1201748480, 1682447872, 2103059840, 4206119680, 8412239360]

約数ペア:

[(1, 8412239360), (2, 4206119680), (4, 2103059840), (5, 1682447872), (7, 1201748480), (8, 1051529920), (10, 841223936), (14, 600874240), (16, 525764960), (19, 442749440), (20, 420611968), (28, 300437120), (31, 271362560), (32, 262882480), (35, 240349696), (38, 221374720), (40, 210305984), (56, 150218560), (62, 135681280), (64, 131441240), (70, 120174848), (76, 110687360), (80, 105152992), (95, 88549888), (112, 75109280), (124, 67840640), (128, 65720620), (133, 63249920), (140, 60087424), (152, 55343680), (155, 54272512), (160, 52576496), (190, 44274944), (217, 38766080), (224, 37554640), (248, 33920320), (256, 32860310), (266, 31624960), (280, 30043712), (304, 27671840), (310, 27136256), (320, 26288248), (380, 22137472), (434, 19383040), (448, 18777320), (496, 16960160), (512, 16430155), (532, 15812480), (560, 15021856), (589, 14282240), (608, 13835920), (620, 13568128), (640, 13144124), (665, 12649984), (760, 11068736), (797, 10554880), (868, 9691520), (896, 9388660), (992, 8480080), (1064, 7906240), (1085, 7753216), (1120, 7510928), (1178, 7141120), (1216, 6917960), (1240, 6784064), (1280, 6572062), (1330, 6324992), (1520, 5534368), (1594, 5277440), (1736, 4845760), (1792, 4694330), (1984, 4240040), (2128, 3953120), (2170, 3876608), (2240, 3755464), (2356, 3570560), (2432, 3458980), (2480, 3392032), (2560, 3286031), (2660, 3162496), (2945, 2856448), (3040, 2767184), (3188, 2638720), (3472, 2422880), (3584, 2347165), (3968, 2120020), (3985, 2110976), (4123, 2040320), (4256, 1976560), (4340, 1938304), (4480, 1877732), (4712, 1785280), (4864, 1729490), (4960, 1696016), (5320, 1581248), (5579, 1507840), (5890, 1428224), (6080, 1383592), (6376, 1319360), (6944, 1211440), (7936, 1060010), (7970, 1055488), (8246, 1020160), (8512, 988280), (8680, 969152), (8960, 938866), (9424, 892640), (9728, 864745), (9920, 848008), (10640, 790624), (11158, 753920), (11780, 714112), (12160, 691796), (12752, 659680), (13888, 605720), (15143, 555520), (15872, 530005), (15940, 527744), (16492, 510080), (17024, 494140), (17360, 484576), (17920, 469433), (18848, 446320), (19840, 424004), (20615, 408064), (21280, 395312), (22316, 376960), (23560, 357056), (24320, 345898), (24707, 340480), (25504, 329840), (27776, 302860), (27895, 301568), (30286, 277760), (31880, 263872), (32984, 255040), (34048, 247070), (34720, 242288), (37696, 223160), (39680, 212002), (41230, 204032), (42560, 197656), (44632, 188480), (47120, 178528), (48640, 172949), (49414, 170240), (51008, 164920), (55552, 151430), (55790, 150784), (60572, 138880), (63760, 131936), (65968, 127520), (68096, 123535), (69440, 121144), (75392, 111580), (75715, 111104), (79360, 106001), (82460, 102016), (85120, 98828), (89264, 94240)]