4419469920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{809}}^1$

素因数の和:1445

約数の個数: 192

約数和(自身を含む): 14696640000

約数和(自身を除く): 10277170080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 599, 608, 760, 809, 912, 1140, 1198, 1520, 1618, 1797, 1824, 2280, 2396, 2427, 2995, 3040, 3236, 3594, 4045, 4560, 4792, 4854, 5990, 6472, 7188, 8090, 8985, 9120, 9584, 9708, 11381, 11980, 12135, 12944, 14376, 15371, 16180, 17970, 19168, 19416, 22762, 23960, 24270, 25888, 28752, 30742, 32360, 34143, 35940, 38832, 45524, 46113, 47920, 48540, 56905, 57504, 61484, 64720, 68286, 71880, 76855, 77664, 91048, 92226, 95840, 97080, 113810, 122968, 129440, 136572, 143760, 153710, 170715, 182096, 184452, 194160, 227620, 230565, 245936, 273144, 287520, 307420, 341430, 364192, 368904, 388320, 455240, 461130, 484591, 491872, 546288, 614840, 682860, 737808, 910480, 922260, 969182, 1092576, 1229680, 1365720, 1453773, 1475616, 1820960, 1844520, 1938364, 2422955, 2459360, 2731440, 2907546, 3689040, 3876728, 4845910, 5462880, 5815092, 7268865, 7378080, 7753456, 9207229, 9691820, 11630184, 14537730, 15506912, 18414458, 19383640, 23260368, 27621687, 29075460, 36828916, 38767280, 46036145, 46520736, 55243374, 58150920, 73657832, 77534560, 92072290, 110486748, 116301840, 138108435, 147315664, 184144580, 220973496, 232603680, 276216870, 294631328, 368289160, 441946992, 552433740, 736578320, 883893984, 1104867480, 1473156640, 2209734960, 4419469920]

約数ペア:

[(1, 4419469920), (2, 2209734960), (3, 1473156640), (4, 1104867480), (5, 883893984), (6, 736578320), (8, 552433740), (10, 441946992), (12, 368289160), (15, 294631328), (16, 276216870), (19, 232603680), (20, 220973496), (24, 184144580), (30, 147315664), (32, 138108435), (38, 116301840), (40, 110486748), (48, 92072290), (57, 77534560), (60, 73657832), (76, 58150920), (80, 55243374), (95, 46520736), (96, 46036145), (114, 38767280), (120, 36828916), (152, 29075460), (160, 27621687), (190, 23260368), (228, 19383640), (240, 18414458), (285, 15506912), (304, 14537730), (380, 11630184), (456, 9691820), (480, 9207229), (570, 7753456), (599, 7378080), (608, 7268865), (760, 5815092), (809, 5462880), (912, 4845910), (1140, 3876728), (1198, 3689040), (1520, 2907546), (1618, 2731440), (1797, 2459360), (1824, 2422955), (2280, 1938364), (2396, 1844520), (2427, 1820960), (2995, 1475616), (3040, 1453773), (3236, 1365720), (3594, 1229680), (4045, 1092576), (4560, 969182), (4792, 922260), (4854, 910480), (5990, 737808), (6472, 682860), (7188, 614840), (8090, 546288), (8985, 491872), (9120, 484591), (9584, 461130), (9708, 455240), (11381, 388320), (11980, 368904), (12135, 364192), (12944, 341430), (14376, 307420), (15371, 287520), (16180, 273144), (17970, 245936), (19168, 230565), (19416, 227620), (22762, 194160), (23960, 184452), (24270, 182096), (25888, 170715), (28752, 153710), (30742, 143760), (32360, 136572), (34143, 129440), (35940, 122968), (38832, 113810), (45524, 97080), (46113, 95840), (47920, 92226), (48540, 91048), (56905, 77664), (57504, 76855), (61484, 71880), (64720, 68286)]