11891142360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{180497}}^1$

素因数の和:180578

約数の個数: 128

約数和(自身を含む): 40287153600

約数和(自身を除く): 28396011240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2440, 2745, 3294, 3660, 4392, 5490, 6588, 7320, 8235, 10980, 13176, 16470, 21960, 32940, 65880, 180497, 360994, 541491, 721988, 902485, 1082982, 1443976, 1624473, 1804970, 2165964, 2707455, 3248946, 3609940, 4331928, 4873419, 5414910, 6497892, 7219880, 8122365, 9746838, 10829820, 11010317, 12995784, 16244730, 19493676, 21659640, 22020634, 24367095, 32489460, 33030951, 38987352, 44041268, 48734190, 55051585, 64978920, 66061902, 88082536, 97468380, 99092853, 110103170, 132123804, 165154755, 194936760, 198185706, 220206340, 264247608, 297278559, 330309510, 396371412, 440412680, 495464265, 594557118, 660619020, 792742824, 990928530, 1189114236, 1321238040, 1486392795, 1981857060, 2378228472, 2972785590, 3963714120, 5945571180, 11891142360]

約数ペア:

[(1, 11891142360), (2, 5945571180), (3, 3963714120), (4, 2972785590), (5, 2378228472), (6, 1981857060), (8, 1486392795), (9, 1321238040), (10, 1189114236), (12, 990928530), (15, 792742824), (18, 660619020), (20, 594557118), (24, 495464265), (27, 440412680), (30, 396371412), (36, 330309510), (40, 297278559), (45, 264247608), (54, 220206340), (60, 198185706), (61, 194936760), (72, 165154755), (90, 132123804), (108, 110103170), (120, 99092853), (122, 97468380), (135, 88082536), (180, 66061902), (183, 64978920), (216, 55051585), (244, 48734190), (270, 44041268), (305, 38987352), (360, 33030951), (366, 32489460), (488, 24367095), (540, 22020634), (549, 21659640), (610, 19493676), (732, 16244730), (915, 12995784), (1080, 11010317), (1098, 10829820), (1220, 9746838), (1464, 8122365), (1647, 7219880), (1830, 6497892), (2196, 5414910), (2440, 4873419), (2745, 4331928), (3294, 3609940), (3660, 3248946), (4392, 2707455), (5490, 2165964), (6588, 1804970), (7320, 1624473), (8235, 1443976), (10980, 1082982), (13176, 902485), (16470, 721988), (21960, 541491), (32940, 360994), (65880, 180497)]