2004338978880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{42609247}}^1$

素因数の和:42609281

約数の個数: 168

約数和(自身を含む): 7402760310528

約数和(自身を除く): 5398421331648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 23520, 47040, 42609247, 85218494, 127827741, 170436988, 213046235, 255655482, 298264729, 340873976, 426092470, 511310964, 596529458, 639138705, 681747952, 852184940, 894794187, 1022621928, 1193058916, 1278277410, 1363495904, 1491323645, 1704369880, 1789588374, 2045243856, 2087853103, 2386117832, 2556554820, 2726991808, 2982647290, 3408739760, 3579176748, 4090487712, 4175706206, 4473970935, 4772235664, 5113109640, 5965294580, 6263559309, 6817479520, 7158353496, 8180975424, 8351412412, 8947941870, 9544471328, 10226219280, 10439265515, 11930589160, 12527118618, 13634959040, 14316706992, 16702824824, 17895883740, 19088942656, 20452438560, 20878531030, 23861178320, 25054237236, 28633413984, 31317796545, 33405649648, 35791767480, 40904877120, 41757062060, 47722356640, 50108474472, 57266827968, 62635593090, 66811299296, 71583534960, 83514124120, 95444713280, 100216948944, 125271186180, 133622598592, 143167069920, 167028248240, 200433897888, 250542372360, 286334139840, 334056496480, 400867795776, 501084744720, 668112992960, 1002169489440, 2004338978880]

約数ペア:

[(1, 2004338978880), (2, 1002169489440), (3, 668112992960), (4, 501084744720), (5, 400867795776), (6, 334056496480), (7, 286334139840), (8, 250542372360), (10, 200433897888), (12, 167028248240), (14, 143167069920), (15, 133622598592), (16, 125271186180), (20, 100216948944), (21, 95444713280), (24, 83514124120), (28, 71583534960), (30, 66811299296), (32, 62635593090), (35, 57266827968), (40, 50108474472), (42, 47722356640), (48, 41757062060), (49, 40904877120), (56, 35791767480), (60, 33405649648), (64, 31317796545), (70, 28633413984), (80, 25054237236), (84, 23861178320), (96, 20878531030), (98, 20452438560), (105, 19088942656), (112, 17895883740), (120, 16702824824), (140, 14316706992), (147, 13634959040), (160, 12527118618), (168, 11930589160), (192, 10439265515), (196, 10226219280), (210, 9544471328), (224, 8947941870), (240, 8351412412), (245, 8180975424), (280, 7158353496), (294, 6817479520), (320, 6263559309), (336, 5965294580), (392, 5113109640), (420, 4772235664), (448, 4473970935), (480, 4175706206), (490, 4090487712), (560, 3579176748), (588, 3408739760), (672, 2982647290), (735, 2726991808), (784, 2556554820), (840, 2386117832), (960, 2087853103), (980, 2045243856), (1120, 1789588374), (1176, 1704369880), (1344, 1491323645), (1470, 1363495904), (1568, 1278277410), (1680, 1193058916), (1960, 1022621928), (2240, 894794187), (2352, 852184940), (2940, 681747952), (3136, 639138705), (3360, 596529458), (3920, 511310964), (4704, 426092470), (5880, 340873976), (6720, 298264729), (7840, 255655482), (9408, 213046235), (11760, 170436988), (15680, 127827741), (23520, 85218494), (47040, 42609247)]