1538484480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10273}}^1$

素因数の和:10313

約数の個数: 216

約数和(自身を含む): 5733015288

約数和(自身を除く): 4194530808

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, 10273, 11520, 12480, 14976, 16640, 18720, 20546, 24960, 29952, 30819, 37440, 41092, 49920, 51365, 61638, 74880, 82184, 92457, 102730, 123276, 133549, 149760, 154095, 164368, 184914, 205460, 246552, 267098, 308190, 328736, 369828, 400647, 410920, 462285, 493104, 534196, 616380, 657472, 667745, 739656, 801294, 821840, 924570, 986208, 1068392, 1201941, 1232760, 1314944, 1335490, 1479312, 1602588, 1643680, 1849140, 1972416, 2003235, 2136784, 2403882, 2465520, 2629888, 2670980, 2958624, 3205176, 3287360, 3698280, 3944832, 4006470, 4273568, 4807764, 4931040, 5341960, 5917248, 6009705, 6410352, 6574720, 7396560, 7889664, 8012940, 8547136, 9615528, 9862080, 10683920, 11834496, 12019410, 12820704, 13149440, 14793120, 16025880, 17094272, 19231056, 19724160, 21367840, 23668992, 24038820, 25641408, 29586240, 32051760, 34188544, 38462112, 39448320, 42735680, 48077640, 51282816, 59172480, 64103520, 76924224, 85471360, 96155280, 102565632, 118344960, 128207040, 153848448, 170942720, 192310560, 256414080, 307696896, 384621120, 512828160, 769242240, 1538484480]

約数ペア:

[(1, 1538484480), (2, 769242240), (3, 512828160), (4, 384621120), (5, 307696896), (6, 256414080), (8, 192310560), (9, 170942720), (10, 153848448), (12, 128207040), (13, 118344960), (15, 102565632), (16, 96155280), (18, 85471360), (20, 76924224), (24, 64103520), (26, 59172480), (30, 51282816), (32, 48077640), (36, 42735680), (39, 39448320), (40, 38462112), (45, 34188544), (48, 32051760), (52, 29586240), (60, 25641408), (64, 24038820), (65, 23668992), (72, 21367840), (78, 19724160), (80, 19231056), (90, 17094272), (96, 16025880), (104, 14793120), (117, 13149440), (120, 12820704), (128, 12019410), (130, 11834496), (144, 10683920), (156, 9862080), (160, 9615528), (180, 8547136), (192, 8012940), (195, 7889664), (208, 7396560), (234, 6574720), (240, 6410352), (256, 6009705), (260, 5917248), (288, 5341960), (312, 4931040), (320, 4807764), (360, 4273568), (384, 4006470), (390, 3944832), (416, 3698280), (468, 3287360), (480, 3205176), (520, 2958624), (576, 2670980), (585, 2629888), (624, 2465520), (640, 2403882), (720, 2136784), (768, 2003235), (780, 1972416), (832, 1849140), (936, 1643680), (960, 1602588), (1040, 1479312), (1152, 1335490), (1170, 1314944), (1248, 1232760), (1280, 1201941), (1440, 1068392), (1560, 986208), (1664, 924570), (1872, 821840), (1920, 801294), (2080, 739656), (2304, 667745), (2340, 657472), (2496, 616380), (2880, 534196), (3120, 493104), (3328, 462285), (3744, 410920), (3840, 400647), (4160, 369828), (4680, 328736), (4992, 308190), (5760, 267098), (6240, 246552), (7488, 205460), (8320, 184914), (9360, 164368), (9984, 154095), (10273, 149760), (11520, 133549), (12480, 123276), (14976, 102730), (16640, 92457), (18720, 82184), (20546, 74880), (24960, 61638), (29952, 51365), (30819, 49920), (37440, 41092)]