5426400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:66

約数の個数: 288

約数和(自身を含む): 22498560

約数和(自身を除く): 17072160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 25, 28, 30, 32, 34, 35, 38, 40, 42, 48, 50, 51, 56, 57, 60, 68, 70, 75, 76, 80, 84, 85, 95, 96, 100, 102, 105, 112, 114, 119, 120, 133, 136, 140, 150, 152, 160, 168, 170, 175, 190, 200, 204, 210, 224, 228, 238, 240, 255, 266, 272, 280, 285, 300, 304, 323, 336, 340, 350, 357, 380, 399, 400, 408, 420, 425, 456, 475, 476, 480, 510, 525, 532, 544, 560, 570, 595, 600, 608, 646, 665, 672, 680, 700, 714, 760, 798, 800, 816, 840, 850, 912, 950, 952, 969, 1020, 1050, 1064, 1120, 1140, 1190, 1200, 1275, 1292, 1330, 1360, 1400, 1425, 1428, 1520, 1596, 1615, 1632, 1680, 1700, 1785, 1824, 1900, 1904, 1938, 1995, 2040, 2100, 2128, 2261, 2280, 2380, 2400, 2550, 2584, 2660, 2720, 2800, 2850, 2856, 2975, 3040, 3192, 3230, 3325, 3360, 3400, 3570, 3800, 3808, 3876, 3990, 4080, 4200, 4256, 4522, 4560, 4760, 4845, 5100, 5168, 5320, 5600, 5700, 5712, 5950, 6384, 6460, 6650, 6783, 6800, 7140, 7600, 7752, 7980, 8075, 8160, 8400, 8925, 9044, 9120, 9520, 9690, 9975, 10200, 10336, 10640, 11305, 11400, 11424, 11900, 12768, 12920, 13300, 13566, 13600, 14280, 15200, 15504, 15960, 16150, 16800, 17850, 18088, 19040, 19380, 19950, 20400, 21280, 22610, 22800, 23800, 24225, 25840, 26600, 27132, 28560, 31008, 31920, 32300, 33915, 35700, 36176, 38760, 39900, 40800, 45220, 45600, 47600, 48450, 51680, 53200, 54264, 56525, 57120, 63840, 64600, 67830, 71400, 72352, 77520, 79800, 90440, 95200, 96900, 106400, 108528, 113050, 129200, 135660, 142800, 155040, 159600, 169575, 180880, 193800, 217056, 226100, 258400, 271320, 285600, 319200, 339150, 361760, 387600, 452200, 542640, 678300, 775200, 904400, 1085280, 1356600, 1808800, 2713200, 5426400]

約数ペア:

[(1, 5426400), (2, 2713200), (3, 1808800), (4, 1356600), (5, 1085280), (6, 904400), (7, 775200), (8, 678300), (10, 542640), (12, 452200), (14, 387600), (15, 361760), (16, 339150), (17, 319200), (19, 285600), (20, 271320), (21, 258400), (24, 226100), (25, 217056), (28, 193800), (30, 180880), (32, 169575), (34, 159600), (35, 155040), (38, 142800), (40, 135660), (42, 129200), (48, 113050), (50, 108528), (51, 106400), (56, 96900), (57, 95200), (60, 90440), (68, 79800), (70, 77520), (75, 72352), (76, 71400), (80, 67830), (84, 64600), (85, 63840), (95, 57120), (96, 56525), (100, 54264), (102, 53200), (105, 51680), (112, 48450), (114, 47600), (119, 45600), (120, 45220), (133, 40800), (136, 39900), (140, 38760), (150, 36176), (152, 35700), (160, 33915), (168, 32300), (170, 31920), (175, 31008), (190, 28560), (200, 27132), (204, 26600), (210, 25840), (224, 24225), (228, 23800), (238, 22800), (240, 22610), (255, 21280), (266, 20400), (272, 19950), (280, 19380), (285, 19040), (300, 18088), (304, 17850), (323, 16800), (336, 16150), (340, 15960), (350, 15504), (357, 15200), (380, 14280), (399, 13600), (400, 13566), (408, 13300), (420, 12920), (425, 12768), (456, 11900), (475, 11424), (476, 11400), (480, 11305), (510, 10640), (525, 10336), (532, 10200), (544, 9975), (560, 9690), (570, 9520), (595, 9120), (600, 9044), (608, 8925), (646, 8400), (665, 8160), (672, 8075), (680, 7980), (700, 7752), (714, 7600), (760, 7140), (798, 6800), (800, 6783), (816, 6650), (840, 6460), (850, 6384), (912, 5950), (950, 5712), (952, 5700), (969, 5600), (1020, 5320), (1050, 5168), (1064, 5100), (1120, 4845), (1140, 4760), (1190, 4560), (1200, 4522), (1275, 4256), (1292, 4200), (1330, 4080), (1360, 3990), (1400, 3876), (1425, 3808), (1428, 3800), (1520, 3570), (1596, 3400), (1615, 3360), (1632, 3325), (1680, 3230), (1700, 3192), (1785, 3040), (1824, 2975), (1900, 2856), (1904, 2850), (1938, 2800), (1995, 2720), (2040, 2660), (2100, 2584), (2128, 2550), (2261, 2400), (2280, 2380)]