1570955040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21391}}^1$

素因数の和:21432

約数の個数: 192

約数和(自身を含む): 5822046720

約数和(自身を除く): 4251091680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 6120, 7344, 8160, 9180, 12240, 14688, 18360, 21391, 24480, 36720, 42782, 64173, 73440, 85564, 106955, 128346, 171128, 192519, 213910, 256692, 320865, 342256, 363647, 385038, 427820, 513384, 577557, 641730, 684512, 727294, 770076, 855640, 962595, 1026768, 1090941, 1155114, 1283460, 1454588, 1540152, 1711280, 1818235, 1925190, 2053536, 2181882, 2310228, 2566920, 2887785, 2909176, 3080304, 3272823, 3422560, 3636470, 3850380, 4363764, 4620456, 5133840, 5454705, 5775570, 5818352, 6160608, 6545646, 7272940, 7700760, 8727528, 9240912, 9818469, 10267680, 10909410, 11551140, 11636704, 13091292, 14545880, 15401520, 16364115, 17455056, 18481824, 19636938, 21818820, 23102280, 26182584, 29091760, 30803040, 32728230, 34910112, 39273876, 43637640, 46204560, 49092345, 52365168, 58183520, 65456460, 78547752, 87275280, 92409120, 98184690, 104730336, 130912920, 157095504, 174550560, 196369380, 261825840, 314191008, 392738760, 523651680, 785477520, 1570955040]

約数ペア:

[(1, 1570955040), (2, 785477520), (3, 523651680), (4, 392738760), (5, 314191008), (6, 261825840), (8, 196369380), (9, 174550560), (10, 157095504), (12, 130912920), (15, 104730336), (16, 98184690), (17, 92409120), (18, 87275280), (20, 78547752), (24, 65456460), (27, 58183520), (30, 52365168), (32, 49092345), (34, 46204560), (36, 43637640), (40, 39273876), (45, 34910112), (48, 32728230), (51, 30803040), (54, 29091760), (60, 26182584), (68, 23102280), (72, 21818820), (80, 19636938), (85, 18481824), (90, 17455056), (96, 16364115), (102, 15401520), (108, 14545880), (120, 13091292), (135, 11636704), (136, 11551140), (144, 10909410), (153, 10267680), (160, 9818469), (170, 9240912), (180, 8727528), (204, 7700760), (216, 7272940), (240, 6545646), (255, 6160608), (270, 5818352), (272, 5775570), (288, 5454705), (306, 5133840), (340, 4620456), (360, 4363764), (408, 3850380), (432, 3636470), (459, 3422560), (480, 3272823), (510, 3080304), (540, 2909176), (544, 2887785), (612, 2566920), (680, 2310228), (720, 2181882), (765, 2053536), (816, 1925190), (864, 1818235), (918, 1711280), (1020, 1540152), (1080, 1454588), (1224, 1283460), (1360, 1155114), (1440, 1090941), (1530, 1026768), (1632, 962595), (1836, 855640), (2040, 770076), (2160, 727294), (2295, 684512), (2448, 641730), (2720, 577557), (3060, 513384), (3672, 427820), (4080, 385038), (4320, 363647), (4590, 342256), (4896, 320865), (6120, 256692), (7344, 213910), (8160, 192519), (9180, 171128), (12240, 128346), (14688, 106955), (18360, 85564), (21391, 73440), (24480, 64173), (36720, 42782)]