2931768960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{37243}}^1$

素因数の和:37306

約数の個数: 128

約数和(自身を含む): 9573197760

約数和(自身を除く): 6641428800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3936, 4920, 5248, 6560, 7872, 9840, 13120, 15744, 19680, 26240, 37243, 39360, 74486, 78720, 111729, 148972, 186215, 223458, 297944, 372430, 446916, 558645, 595888, 744860, 893832, 1117290, 1191776, 1489720, 1526963, 1787664, 2234580, 2383552, 2979440, 3053926, 3575328, 4469160, 4580889, 4767104, 5958880, 6107852, 7150656, 7634815, 8938320, 9161778, 11917760, 12215704, 14301312, 15269630, 17876640, 18323556, 22904445, 23835520, 24431408, 30539260, 35753280, 36647112, 45808890, 48862816, 61078520, 71506560, 73294224, 91617780, 97725632, 122157040, 146588448, 183235560, 195451264, 244314080, 293176896, 366471120, 488628160, 586353792, 732942240, 977256320, 1465884480, 2931768960]

約数ペア:

[(1, 2931768960), (2, 1465884480), (3, 977256320), (4, 732942240), (5, 586353792), (6, 488628160), (8, 366471120), (10, 293176896), (12, 244314080), (15, 195451264), (16, 183235560), (20, 146588448), (24, 122157040), (30, 97725632), (32, 91617780), (40, 73294224), (41, 71506560), (48, 61078520), (60, 48862816), (64, 45808890), (80, 36647112), (82, 35753280), (96, 30539260), (120, 24431408), (123, 23835520), (128, 22904445), (160, 18323556), (164, 17876640), (192, 15269630), (205, 14301312), (240, 12215704), (246, 11917760), (320, 9161778), (328, 8938320), (384, 7634815), (410, 7150656), (480, 6107852), (492, 5958880), (615, 4767104), (640, 4580889), (656, 4469160), (820, 3575328), (960, 3053926), (984, 2979440), (1230, 2383552), (1312, 2234580), (1640, 1787664), (1920, 1526963), (1968, 1489720), (2460, 1191776), (2624, 1117290), (3280, 893832), (3936, 744860), (4920, 595888), (5248, 558645), (6560, 446916), (7872, 372430), (9840, 297944), (13120, 223458), (15744, 186215), (19680, 148972), (26240, 111729), (37243, 78720), (39360, 74486)]