1506590640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{211}}^2$

素因数の和:488

約数の個数: 180

約数和(自身を含む): 5191890912

約数和(自身を除く): 3685300272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 211, 235, 240, 282, 360, 376, 422, 423, 470, 564, 633, 705, 720, 752, 844, 846, 940, 1055, 1128, 1266, 1410, 1688, 1692, 1880, 1899, 2110, 2115, 2256, 2532, 2820, 3165, 3376, 3384, 3760, 3798, 4220, 4230, 5064, 5640, 6330, 6768, 7596, 8440, 8460, 9495, 9917, 10128, 11280, 12660, 15192, 16880, 16920, 18990, 19834, 25320, 29751, 30384, 33840, 37980, 39668, 44521, 49585, 50640, 59502, 75960, 79336, 89042, 89253, 99170, 119004, 133563, 148755, 151920, 158672, 178084, 178506, 198340, 222605, 238008, 267126, 297510, 356168, 357012, 396680, 400689, 445210, 446265, 476016, 534252, 595020, 667815, 712336, 714024, 793360, 801378, 890420, 892530, 1068504, 1190040, 1335630, 1428048, 1602756, 1780840, 1785060, 2003445, 2092487, 2137008, 2380080, 2671260, 3205512, 3561680, 3570120, 4006890, 4184974, 5342520, 6277461, 6411024, 7140240, 8013780, 8369948, 10462435, 10685040, 12554922, 16027560, 16739896, 18832383, 20924870, 25109844, 31387305, 32055120, 33479792, 37664766, 41849740, 50219688, 62774610, 75329532, 83699480, 94161915, 100439376, 125549220, 150659064, 167398960, 188323830, 251098440, 301318128, 376647660, 502196880, 753295320, 1506590640]

約数ペア:

[(1, 1506590640), (2, 753295320), (3, 502196880), (4, 376647660), (5, 301318128), (6, 251098440), (8, 188323830), (9, 167398960), (10, 150659064), (12, 125549220), (15, 100439376), (16, 94161915), (18, 83699480), (20, 75329532), (24, 62774610), (30, 50219688), (36, 41849740), (40, 37664766), (45, 33479792), (47, 32055120), (48, 31387305), (60, 25109844), (72, 20924870), (80, 18832383), (90, 16739896), (94, 16027560), (120, 12554922), (141, 10685040), (144, 10462435), (180, 8369948), (188, 8013780), (211, 7140240), (235, 6411024), (240, 6277461), (282, 5342520), (360, 4184974), (376, 4006890), (422, 3570120), (423, 3561680), (470, 3205512), (564, 2671260), (633, 2380080), (705, 2137008), (720, 2092487), (752, 2003445), (844, 1785060), (846, 1780840), (940, 1602756), (1055, 1428048), (1128, 1335630), (1266, 1190040), (1410, 1068504), (1688, 892530), (1692, 890420), (1880, 801378), (1899, 793360), (2110, 714024), (2115, 712336), (2256, 667815), (2532, 595020), (2820, 534252), (3165, 476016), (3376, 446265), (3384, 445210), (3760, 400689), (3798, 396680), (4220, 357012), (4230, 356168), (5064, 297510), (5640, 267126), (6330, 238008), (6768, 222605), (7596, 198340), (8440, 178506), (8460, 178084), (9495, 158672), (9917, 151920), (10128, 148755), (11280, 133563), (12660, 119004), (15192, 99170), (16880, 89253), (16920, 89042), (18990, 79336), (19834, 75960), (25320, 59502), (29751, 50640), (30384, 49585), (33840, 44521), (37980, 39668)]