438322560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1$

素因数の和:1085

約数の個数: 256

約数和(自身を含む): 1594676160

約数和(自身を除く): 1156353600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 520, 544, 624, 640, 663, 680, 780, 816, 832, 884, 960, 1020, 1033, 1040, 1088, 1105, 1248, 1326, 1360, 1560, 1632, 1664, 1768, 1920, 2040, 2066, 2080, 2176, 2210, 2496, 2652, 2720, 3099, 3120, 3264, 3315, 3536, 4080, 4132, 4160, 4420, 4992, 5165, 5304, 5440, 6198, 6240, 6528, 6630, 7072, 8160, 8264, 8320, 8840, 10330, 10608, 10880, 12396, 12480, 13260, 13429, 14144, 15495, 16320, 16528, 17561, 17680, 20660, 21216, 24792, 24960, 26520, 26858, 28288, 30990, 32640, 33056, 35122, 35360, 40287, 41320, 42432, 49584, 52683, 53040, 53716, 61980, 66112, 67145, 70244, 70720, 80574, 82640, 84864, 87805, 99168, 105366, 106080, 107432, 123960, 132224, 134290, 140488, 141440, 161148, 165280, 175610, 198336, 201435, 210732, 212160, 214864, 228293, 247920, 263415, 268580, 280976, 322296, 330560, 351220, 396672, 402870, 421464, 424320, 429728, 456586, 495840, 526830, 537160, 561952, 644592, 661120, 684879, 702440, 805740, 842928, 859456, 913172, 991680, 1053660, 1074320, 1123904, 1141465, 1289184, 1369758, 1404880, 1611480, 1685856, 1718912, 1826344, 1983360, 2107320, 2148640, 2247808, 2282930, 2578368, 2739516, 2809760, 3222960, 3371712, 3424395, 3652688, 4214640, 4297280, 4565860, 5156736, 5479032, 5619520, 6445920, 6743424, 6848790, 7305376, 8429280, 8594560, 9131720, 10958064, 11239040, 12891840, 13697580, 14610752, 16858560, 18263440, 21916128, 25783680, 27395160, 29221504, 33717120, 36526880, 43832256, 54790320, 73053760, 87664512, 109580640, 146107520, 219161280, 438322560]

約数ペア:

[(1, 438322560), (2, 219161280), (3, 146107520), (4, 109580640), (5, 87664512), (6, 73053760), (8, 54790320), (10, 43832256), (12, 36526880), (13, 33717120), (15, 29221504), (16, 27395160), (17, 25783680), (20, 21916128), (24, 18263440), (26, 16858560), (30, 14610752), (32, 13697580), (34, 12891840), (39, 11239040), (40, 10958064), (48, 9131720), (51, 8594560), (52, 8429280), (60, 7305376), (64, 6848790), (65, 6743424), (68, 6445920), (78, 5619520), (80, 5479032), (85, 5156736), (96, 4565860), (102, 4297280), (104, 4214640), (120, 3652688), (128, 3424395), (130, 3371712), (136, 3222960), (156, 2809760), (160, 2739516), (170, 2578368), (192, 2282930), (195, 2247808), (204, 2148640), (208, 2107320), (221, 1983360), (240, 1826344), (255, 1718912), (260, 1685856), (272, 1611480), (312, 1404880), (320, 1369758), (340, 1289184), (384, 1141465), (390, 1123904), (408, 1074320), (416, 1053660), (442, 991680), (480, 913172), (510, 859456), (520, 842928), (544, 805740), (624, 702440), (640, 684879), (663, 661120), (680, 644592), (780, 561952), (816, 537160), (832, 526830), (884, 495840), (960, 456586), (1020, 429728), (1033, 424320), (1040, 421464), (1088, 402870), (1105, 396672), (1248, 351220), (1326, 330560), (1360, 322296), (1560, 280976), (1632, 268580), (1664, 263415), (1768, 247920), (1920, 228293), (2040, 214864), (2066, 212160), (2080, 210732), (2176, 201435), (2210, 198336), (2496, 175610), (2652, 165280), (2720, 161148), (3099, 141440), (3120, 140488), (3264, 134290), (3315, 132224), (3536, 123960), (4080, 107432), (4132, 106080), (4160, 105366), (4420, 99168), (4992, 87805), (5165, 84864), (5304, 82640), (5440, 80574), (6198, 70720), (6240, 70244), (6528, 67145), (6630, 66112), (7072, 61980), (8160, 53716), (8264, 53040), (8320, 52683), (8840, 49584), (10330, 42432), (10608, 41320), (10880, 40287), (12396, 35360), (12480, 35122), (13260, 33056), (13429, 32640), (14144, 30990), (15495, 28288), (16320, 26858), (16528, 26520), (17561, 24960), (17680, 24792), (20660, 21216)]