421029360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10259}}^1$

素因数の和:10300

約数の個数: 160

約数和(自身を含む): 1526688000

約数和(自身を除く): 1105658640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10259, 10260, 13680, 20518, 20520, 30777, 41036, 41040, 51295, 61554, 82072, 92331, 102590, 123108, 153885, 164144, 184662, 194921, 205180, 246216, 276993, 307770, 369324, 389842, 410360, 461655, 492432, 553986, 584763, 615540, 738648, 779684, 820720, 923310, 974605, 1107972, 1169526, 1231080, 1384965, 1477296, 1559368, 1754289, 1846620, 1949210, 2215944, 2339052, 2462160, 2769930, 2923815, 3118736, 3508578, 3693240, 3898420, 4431888, 4678104, 5262867, 5539860, 5847630, 7017156, 7386480, 7796840, 8771445, 9356208, 10525734, 11079720, 11695260, 14034312, 15593680, 17542890, 21051468, 22159440, 23390520, 26314335, 28068624, 35085780, 42102936, 46781040, 52628670, 70171560, 84205872, 105257340, 140343120, 210514680, 421029360]

約数ペア:

[(1, 421029360), (2, 210514680), (3, 140343120), (4, 105257340), (5, 84205872), (6, 70171560), (8, 52628670), (9, 46781040), (10, 42102936), (12, 35085780), (15, 28068624), (16, 26314335), (18, 23390520), (19, 22159440), (20, 21051468), (24, 17542890), (27, 15593680), (30, 14034312), (36, 11695260), (38, 11079720), (40, 10525734), (45, 9356208), (48, 8771445), (54, 7796840), (57, 7386480), (60, 7017156), (72, 5847630), (76, 5539860), (80, 5262867), (90, 4678104), (95, 4431888), (108, 3898420), (114, 3693240), (120, 3508578), (135, 3118736), (144, 2923815), (152, 2769930), (171, 2462160), (180, 2339052), (190, 2215944), (216, 1949210), (228, 1846620), (240, 1754289), (270, 1559368), (285, 1477296), (304, 1384965), (342, 1231080), (360, 1169526), (380, 1107972), (432, 974605), (456, 923310), (513, 820720), (540, 779684), (570, 738648), (684, 615540), (720, 584763), (760, 553986), (855, 492432), (912, 461655), (1026, 410360), (1080, 389842), (1140, 369324), (1368, 307770), (1520, 276993), (1710, 246216), (2052, 205180), (2160, 194921), (2280, 184662), (2565, 164144), (2736, 153885), (3420, 123108), (4104, 102590), (4560, 92331), (5130, 82072), (6840, 61554), (8208, 51295), (10259, 41040), (10260, 41036), (13680, 30777), (20518, 20520)]