13330988160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{991889}}^1$

素因数の和:991918

約数の個数: 128

約数和(自身を含む): 48562934400

約数和(自身を除く): 35231946240

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 991889, 1983778, 2975667, 3967556, 4959445, 5951334, 6943223, 7935112, 9918890, 11902668, 13886446, 14878335, 15870224, 19837780, 20829669, 23805336, 27772892, 29756670, 31740448, 34716115, 39675560, 41659338, 47610672, 55545784, 59513340, 63480896, 69432230, 79351120, 83318676, 95221344, 104148345, 111091568, 119026680, 126961792, 138864460, 158702240, 166637352, 190442688, 208296690, 222183136, 238053360, 277728920, 317404480, 333274704, 380885376, 416593380, 444366272, 476106720, 555457840, 634808960, 666549408, 833186760, 888732544, 952213440, 1110915680, 1333098816, 1666373520, 1904426880, 2221831360, 2666197632, 3332747040, 4443662720, 6665494080, 13330988160]

約数ペア:

[(1, 13330988160), (2, 6665494080), (3, 4443662720), (4, 3332747040), (5, 2666197632), (6, 2221831360), (7, 1904426880), (8, 1666373520), (10, 1333098816), (12, 1110915680), (14, 952213440), (15, 888732544), (16, 833186760), (20, 666549408), (21, 634808960), (24, 555457840), (28, 476106720), (30, 444366272), (32, 416593380), (35, 380885376), (40, 333274704), (42, 317404480), (48, 277728920), (56, 238053360), (60, 222183136), (64, 208296690), (70, 190442688), (80, 166637352), (84, 158702240), (96, 138864460), (105, 126961792), (112, 119026680), (120, 111091568), (128, 104148345), (140, 95221344), (160, 83318676), (168, 79351120), (192, 69432230), (210, 63480896), (224, 59513340), (240, 55545784), (280, 47610672), (320, 41659338), (336, 39675560), (384, 34716115), (420, 31740448), (448, 29756670), (480, 27772892), (560, 23805336), (640, 20829669), (672, 19837780), (840, 15870224), (896, 14878335), (960, 13886446), (1120, 11902668), (1344, 9918890), (1680, 7935112), (1920, 6943223), (2240, 5951334), (2688, 4959445), (3360, 3967556), (4480, 2975667), (6720, 1983778), (13440, 991889)]