4667520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:63

約数の個数: 256

約数和(自身を含む): 18506880

約数和(自身を除く): 13839360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 20, 22, 24, 26, 30, 32, 33, 34, 39, 40, 44, 48, 51, 52, 55, 60, 64, 65, 66, 68, 78, 80, 85, 88, 96, 102, 104, 110, 120, 128, 130, 132, 136, 143, 156, 160, 165, 170, 176, 187, 192, 195, 204, 208, 220, 221, 240, 255, 260, 264, 272, 286, 312, 320, 330, 340, 352, 374, 384, 390, 408, 416, 429, 440, 442, 480, 510, 520, 528, 544, 561, 572, 624, 640, 660, 663, 680, 704, 715, 748, 780, 816, 832, 858, 880, 884, 935, 960, 1020, 1040, 1056, 1088, 1105, 1122, 1144, 1248, 1320, 1326, 1360, 1408, 1430, 1496, 1560, 1632, 1664, 1716, 1760, 1768, 1870, 1920, 2040, 2080, 2112, 2145, 2176, 2210, 2244, 2288, 2431, 2496, 2640, 2652, 2720, 2805, 2860, 2992, 3120, 3264, 3315, 3432, 3520, 3536, 3740, 4080, 4160, 4224, 4290, 4420, 4488, 4576, 4862, 4992, 5280, 5304, 5440, 5610, 5720, 5984, 6240, 6528, 6630, 6864, 7040, 7072, 7293, 7480, 8160, 8320, 8580, 8840, 8976, 9152, 9724, 10560, 10608, 10880, 11220, 11440, 11968, 12155, 12480, 13260, 13728, 14144, 14586, 14960, 16320, 17160, 17680, 17952, 18304, 19448, 21120, 21216, 22440, 22880, 23936, 24310, 24960, 26520, 27456, 28288, 29172, 29920, 32640, 34320, 35360, 35904, 36465, 38896, 42432, 44880, 45760, 48620, 53040, 54912, 58344, 59840, 68640, 70720, 71808, 72930, 77792, 84864, 89760, 91520, 97240, 106080, 116688, 119680, 137280, 141440, 145860, 155584, 179520, 194480, 212160, 233376, 274560, 291720, 311168, 359040, 388960, 424320, 466752, 583440, 777920, 933504, 1166880, 1555840, 2333760, 4667520]

約数ペア:

[(1, 4667520), (2, 2333760), (3, 1555840), (4, 1166880), (5, 933504), (6, 777920), (8, 583440), (10, 466752), (11, 424320), (12, 388960), (13, 359040), (15, 311168), (16, 291720), (17, 274560), (20, 233376), (22, 212160), (24, 194480), (26, 179520), (30, 155584), (32, 145860), (33, 141440), (34, 137280), (39, 119680), (40, 116688), (44, 106080), (48, 97240), (51, 91520), (52, 89760), (55, 84864), (60, 77792), (64, 72930), (65, 71808), (66, 70720), (68, 68640), (78, 59840), (80, 58344), (85, 54912), (88, 53040), (96, 48620), (102, 45760), (104, 44880), (110, 42432), (120, 38896), (128, 36465), (130, 35904), (132, 35360), (136, 34320), (143, 32640), (156, 29920), (160, 29172), (165, 28288), (170, 27456), (176, 26520), (187, 24960), (192, 24310), (195, 23936), (204, 22880), (208, 22440), (220, 21216), (221, 21120), (240, 19448), (255, 18304), (260, 17952), (264, 17680), (272, 17160), (286, 16320), (312, 14960), (320, 14586), (330, 14144), (340, 13728), (352, 13260), (374, 12480), (384, 12155), (390, 11968), (408, 11440), (416, 11220), (429, 10880), (440, 10608), (442, 10560), (480, 9724), (510, 9152), (520, 8976), (528, 8840), (544, 8580), (561, 8320), (572, 8160), (624, 7480), (640, 7293), (660, 7072), (663, 7040), (680, 6864), (704, 6630), (715, 6528), (748, 6240), (780, 5984), (816, 5720), (832, 5610), (858, 5440), (880, 5304), (884, 5280), (935, 4992), (960, 4862), (1020, 4576), (1040, 4488), (1056, 4420), (1088, 4290), (1105, 4224), (1122, 4160), (1144, 4080), (1248, 3740), (1320, 3536), (1326, 3520), (1360, 3432), (1408, 3315), (1430, 3264), (1496, 3120), (1560, 2992), (1632, 2860), (1664, 2805), (1716, 2720), (1760, 2652), (1768, 2640), (1870, 2496), (1920, 2431), (2040, 2288), (2080, 2244), (2112, 2210), (2145, 2176)]