1533991680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10243}}^1$

素因数の和:10283

約数の個数: 216

約数和(自身を含む): 5716274928

約数和(自身を除く): 4182283248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 9984, 10243, 11520, 12480, 14976, 16640, 18720, 20486, 24960, 29952, 30729, 37440, 40972, 49920, 51215, 61458, 74880, 81944, 92187, 102430, 122916, 133159, 149760, 153645, 163888, 184374, 204860, 245832, 266318, 307290, 327776, 368748, 399477, 409720, 460935, 491664, 532636, 614580, 655552, 665795, 737496, 798954, 819440, 921870, 983328, 1065272, 1198431, 1229160, 1311104, 1331590, 1474992, 1597908, 1638880, 1843740, 1966656, 1997385, 2130544, 2396862, 2458320, 2622208, 2663180, 2949984, 3195816, 3277760, 3687480, 3933312, 3994770, 4261088, 4793724, 4916640, 5326360, 5899968, 5992155, 6391632, 6555520, 7374960, 7866624, 7989540, 8522176, 9587448, 9833280, 10652720, 11799936, 11984310, 12783264, 13111040, 14749920, 15979080, 17044352, 19174896, 19666560, 21305440, 23599872, 23968620, 25566528, 29499840, 31958160, 34088704, 38349792, 39333120, 42610880, 47937240, 51133056, 58999680, 63916320, 76699584, 85221760, 95874480, 102266112, 117999360, 127832640, 153399168, 170443520, 191748960, 255665280, 306798336, 383497920, 511330560, 766995840, 1533991680]

約数ペア:

[(1, 1533991680), (2, 766995840), (3, 511330560), (4, 383497920), (5, 306798336), (6, 255665280), (8, 191748960), (9, 170443520), (10, 153399168), (12, 127832640), (13, 117999360), (15, 102266112), (16, 95874480), (18, 85221760), (20, 76699584), (24, 63916320), (26, 58999680), (30, 51133056), (32, 47937240), (36, 42610880), (39, 39333120), (40, 38349792), (45, 34088704), (48, 31958160), (52, 29499840), (60, 25566528), (64, 23968620), (65, 23599872), (72, 21305440), (78, 19666560), (80, 19174896), (90, 17044352), (96, 15979080), (104, 14749920), (117, 13111040), (120, 12783264), (128, 11984310), (130, 11799936), (144, 10652720), (156, 9833280), (160, 9587448), (180, 8522176), (192, 7989540), (195, 7866624), (208, 7374960), (234, 6555520), (240, 6391632), (256, 5992155), (260, 5899968), (288, 5326360), (312, 4916640), (320, 4793724), (360, 4261088), (384, 3994770), (390, 3933312), (416, 3687480), (468, 3277760), (480, 3195816), (520, 2949984), (576, 2663180), (585, 2622208), (624, 2458320), (640, 2396862), (720, 2130544), (768, 1997385), (780, 1966656), (832, 1843740), (936, 1638880), (960, 1597908), (1040, 1474992), (1152, 1331590), (1170, 1311104), (1248, 1229160), (1280, 1198431), (1440, 1065272), (1560, 983328), (1664, 921870), (1872, 819440), (1920, 798954), (2080, 737496), (2304, 665795), (2340, 655552), (2496, 614580), (2880, 532636), (3120, 491664), (3328, 460935), (3744, 409720), (3840, 399477), (4160, 368748), (4680, 327776), (4992, 307290), (5760, 266318), (6240, 245832), (7488, 204860), (8320, 184374), (9360, 163888), (9984, 153645), (10243, 149760), (11520, 133159), (12480, 122916), (14976, 102430), (16640, 92187), (18720, 81944), (20486, 74880), (24960, 61458), (29952, 51215), (30729, 49920), (37440, 40972)]