1075021920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{106649}}^1$

素因数の和:106677

約数の個数: 144

約数和(自身を含む): 4192624800

約数和(自身を除く): 3117602880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 106649, 213298, 319947, 426596, 533245, 639894, 746543, 853192, 959841, 1066490, 1279788, 1493086, 1599735, 1706384, 1919682, 2132980, 2239629, 2559576, 2986172, 3199470, 3412768, 3732715, 3839364, 4265960, 4479258, 4799205, 5119152, 5972344, 6398940, 6718887, 7465430, 7678728, 8531920, 8958516, 9598410, 10238304, 11198145, 11944688, 12797880, 13437774, 14930860, 15357456, 17063840, 17917032, 19196820, 22396290, 23889376, 25595760, 26875548, 29861720, 30714912, 33594435, 35834064, 38393640, 44792580, 51191520, 53751096, 59723440, 67188870, 71668128, 76787280, 89585160, 107502192, 119446880, 134377740, 153574560, 179170320, 215004384, 268755480, 358340640, 537510960, 1075021920]

約数ペア:

[(1, 1075021920), (2, 537510960), (3, 358340640), (4, 268755480), (5, 215004384), (6, 179170320), (7, 153574560), (8, 134377740), (9, 119446880), (10, 107502192), (12, 89585160), (14, 76787280), (15, 71668128), (16, 67188870), (18, 59723440), (20, 53751096), (21, 51191520), (24, 44792580), (28, 38393640), (30, 35834064), (32, 33594435), (35, 30714912), (36, 29861720), (40, 26875548), (42, 25595760), (45, 23889376), (48, 22396290), (56, 19196820), (60, 17917032), (63, 17063840), (70, 15357456), (72, 14930860), (80, 13437774), (84, 12797880), (90, 11944688), (96, 11198145), (105, 10238304), (112, 9598410), (120, 8958516), (126, 8531920), (140, 7678728), (144, 7465430), (160, 6718887), (168, 6398940), (180, 5972344), (210, 5119152), (224, 4799205), (240, 4479258), (252, 4265960), (280, 3839364), (288, 3732715), (315, 3412768), (336, 3199470), (360, 2986172), (420, 2559576), (480, 2239629), (504, 2132980), (560, 1919682), (630, 1706384), (672, 1599735), (720, 1493086), (840, 1279788), (1008, 1066490), (1120, 959841), (1260, 853192), (1440, 746543), (1680, 639894), (2016, 533245), (2520, 426596), (3360, 319947), (5040, 213298), (10080, 106649)]