897065520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1301}}^1$

素因数の和:1360

約数の個数: 240

約数和(自身を含む): 3190858272

約数和(自身を除く): 2293792752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 169, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 338, 340, 390, 408, 442, 507, 510, 520, 624, 663, 676, 680, 780, 816, 845, 884, 1014, 1020, 1040, 1105, 1301, 1326, 1352, 1360, 1560, 1690, 1768, 2028, 2040, 2210, 2535, 2602, 2652, 2704, 2873, 3120, 3315, 3380, 3536, 3903, 4056, 4080, 4420, 5070, 5204, 5304, 5746, 6505, 6630, 6760, 7806, 8112, 8619, 8840, 10140, 10408, 10608, 11492, 13010, 13260, 13520, 14365, 15612, 16913, 17238, 17680, 19515, 20280, 20816, 22117, 22984, 26020, 26520, 28730, 31224, 33826, 34476, 39030, 40560, 43095, 44234, 45968, 50739, 52040, 53040, 57460, 62448, 66351, 67652, 68952, 78060, 84565, 86190, 88468, 101478, 104080, 110585, 114920, 132702, 135304, 137904, 156120, 169130, 172380, 176936, 202956, 219869, 221170, 229840, 253695, 265404, 270608, 287521, 312240, 331755, 338260, 344760, 353872, 405912, 439738, 442340, 507390, 530808, 575042, 659607, 663510, 676520, 689520, 811824, 862563, 879476, 884680, 1014780, 1061616, 1099345, 1150084, 1319214, 1327020, 1353040, 1437605, 1725126, 1758952, 1769360, 2029560, 2198690, 2300168, 2638428, 2654040, 2875210, 3298035, 3450252, 3517904, 3737773, 4059120, 4312815, 4397380, 4600336, 5276856, 5308080, 5750420, 6596070, 6900504, 7475546, 8625630, 8794760, 10553712, 11213319, 11500840, 13192140, 13801008, 14951092, 17251260, 17589520, 18688865, 22426638, 23001680, 26384280, 29902184, 34502520, 37377730, 44853276, 52768560, 56066595, 59804368, 69005040, 74755460, 89706552, 112133190, 149510920, 179413104, 224266380, 299021840, 448532760, 897065520]

約数ペア:

[(1, 897065520), (2, 448532760), (3, 299021840), (4, 224266380), (5, 179413104), (6, 149510920), (8, 112133190), (10, 89706552), (12, 74755460), (13, 69005040), (15, 59804368), (16, 56066595), (17, 52768560), (20, 44853276), (24, 37377730), (26, 34502520), (30, 29902184), (34, 26384280), (39, 23001680), (40, 22426638), (48, 18688865), (51, 17589520), (52, 17251260), (60, 14951092), (65, 13801008), (68, 13192140), (78, 11500840), (80, 11213319), (85, 10553712), (102, 8794760), (104, 8625630), (120, 7475546), (130, 6900504), (136, 6596070), (156, 5750420), (169, 5308080), (170, 5276856), (195, 4600336), (204, 4397380), (208, 4312815), (221, 4059120), (240, 3737773), (255, 3517904), (260, 3450252), (272, 3298035), (312, 2875210), (338, 2654040), (340, 2638428), (390, 2300168), (408, 2198690), (442, 2029560), (507, 1769360), (510, 1758952), (520, 1725126), (624, 1437605), (663, 1353040), (676, 1327020), (680, 1319214), (780, 1150084), (816, 1099345), (845, 1061616), (884, 1014780), (1014, 884680), (1020, 879476), (1040, 862563), (1105, 811824), (1301, 689520), (1326, 676520), (1352, 663510), (1360, 659607), (1560, 575042), (1690, 530808), (1768, 507390), (2028, 442340), (2040, 439738), (2210, 405912), (2535, 353872), (2602, 344760), (2652, 338260), (2704, 331755), (2873, 312240), (3120, 287521), (3315, 270608), (3380, 265404), (3536, 253695), (3903, 229840), (4056, 221170), (4080, 219869), (4420, 202956), (5070, 176936), (5204, 172380), (5304, 169130), (5746, 156120), (6505, 137904), (6630, 135304), (6760, 132702), (7806, 114920), (8112, 110585), (8619, 104080), (8840, 101478), (10140, 88468), (10408, 86190), (10608, 84565), (11492, 78060), (13010, 68952), (13260, 67652), (13520, 66351), (14365, 62448), (15612, 57460), (16913, 53040), (17238, 52040), (17680, 50739), (19515, 45968), (20280, 44234), (20816, 43095), (22117, 40560), (22984, 39030), (26020, 34476), (26520, 33826), (28730, 31224)]