9988331520

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{601}}^1$

素因数の和:1172

約数の個数: 192

約数和(自身を含む): 32067191520

約数和(自身を除く): 22078860000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 541, 601, 640, 768, 960, 1024, 1082, 1202, 1280, 1536, 1623, 1803, 1920, 2048, 2164, 2404, 2560, 2705, 3005, 3072, 3246, 3606, 3840, 4328, 4808, 5120, 5410, 6010, 6144, 6492, 7212, 7680, 8115, 8656, 9015, 9616, 10240, 10820, 12020, 12984, 14424, 15360, 16230, 17312, 18030, 19232, 21640, 24040, 25968, 28848, 30720, 32460, 34624, 36060, 38464, 43280, 48080, 51936, 57696, 64920, 69248, 72120, 76928, 86560, 96160, 103872, 115392, 129840, 138496, 144240, 153856, 173120, 192320, 207744, 230784, 259680, 276992, 288480, 307712, 325141, 346240, 384640, 415488, 461568, 519360, 553984, 576960, 615424, 650282, 692480, 769280, 830976, 923136, 975423, 1038720, 1107968, 1153920, 1230848, 1300564, 1384960, 1538560, 1625705, 1661952, 1846272, 1950846, 2077440, 2307840, 2601128, 2769920, 3077120, 3251410, 3323904, 3692544, 3901692, 4154880, 4615680, 4877115, 5202256, 5539840, 6154240, 6502820, 7803384, 8309760, 9231360, 9754230, 10404512, 13005640, 15606768, 16619520, 18462720, 19508460, 20809024, 26011280, 31213536, 39016920, 41618048, 52022560, 62427072, 78033840, 83236096, 104045120, 124854144, 156067680, 166472192, 208090240, 249708288, 312135360, 332944384, 416180480, 499416576, 624270720, 665888768, 832360960, 998833152, 1248541440, 1664721920, 1997666304, 2497082880, 3329443840, 4994165760, 9988331520]

約数ペア:

[(1, 9988331520), (2, 4994165760), (3, 3329443840), (4, 2497082880), (5, 1997666304), (6, 1664721920), (8, 1248541440), (10, 998833152), (12, 832360960), (15, 665888768), (16, 624270720), (20, 499416576), (24, 416180480), (30, 332944384), (32, 312135360), (40, 249708288), (48, 208090240), (60, 166472192), (64, 156067680), (80, 124854144), (96, 104045120), (120, 83236096), (128, 78033840), (160, 62427072), (192, 52022560), (240, 41618048), (256, 39016920), (320, 31213536), (384, 26011280), (480, 20809024), (512, 19508460), (541, 18462720), (601, 16619520), (640, 15606768), (768, 13005640), (960, 10404512), (1024, 9754230), (1082, 9231360), (1202, 8309760), (1280, 7803384), (1536, 6502820), (1623, 6154240), (1803, 5539840), (1920, 5202256), (2048, 4877115), (2164, 4615680), (2404, 4154880), (2560, 3901692), (2705, 3692544), (3005, 3323904), (3072, 3251410), (3246, 3077120), (3606, 2769920), (3840, 2601128), (4328, 2307840), (4808, 2077440), (5120, 1950846), (5410, 1846272), (6010, 1661952), (6144, 1625705), (6492, 1538560), (7212, 1384960), (7680, 1300564), (8115, 1230848), (8656, 1153920), (9015, 1107968), (9616, 1038720), (10240, 975423), (10820, 923136), (12020, 830976), (12984, 769280), (14424, 692480), (15360, 650282), (16230, 615424), (17312, 576960), (18030, 553984), (19232, 519360), (21640, 461568), (24040, 415488), (25968, 384640), (28848, 346240), (30720, 325141), (32460, 307712), (34624, 288480), (36060, 276992), (38464, 259680), (43280, 230784), (48080, 207744), (51936, 192320), (57696, 173120), (64920, 153856), (69248, 144240), (72120, 138496), (76928, 129840), (86560, 115392), (96160, 103872)]