2047800960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6971}}^1$

素因数の和:7016

約数の個数: 256

約数和(自身を含む): 7680355200

約数和(自身を除く): 5632554240

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, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4320, 4590, 4896, 5440, 5760, 6120, 6528, 6971, 7344, 8160, 8640, 9180, 9792, 10880, 12240, 13942, 14688, 16320, 17280, 18360, 19584, 20913, 24480, 27884, 29376, 32640, 34855, 36720, 41826, 48960, 55768, 58752, 62739, 69710, 73440, 83652, 97920, 104565, 111536, 118507, 125478, 139420, 146880, 167304, 188217, 209130, 223072, 237014, 250956, 278840, 293760, 313695, 334608, 355521, 376434, 418260, 446144, 474028, 501912, 557680, 592535, 627390, 669216, 711042, 752868, 836520, 892288, 941085, 948056, 1003824, 1066563, 1115360, 1185070, 1254780, 1338432, 1422084, 1505736, 1673040, 1777605, 1882170, 1896112, 2007648, 2133126, 2230720, 2370140, 2509560, 2676864, 2844168, 3011472, 3199689, 3346080, 3555210, 3764340, 3792224, 4015296, 4266252, 4461440, 4740280, 5019120, 5332815, 5688336, 6022944, 6399378, 6692160, 7110420, 7528680, 7584448, 8030592, 8532504, 9480560, 10038240, 10665630, 11376672, 12045888, 12798756, 13384320, 14220840, 15057360, 15168896, 15998445, 17065008, 18961120, 20076480, 21331260, 22753344, 24091776, 25597512, 28441680, 30114720, 31996890, 34130016, 37922240, 40152960, 42662520, 45506688, 51195024, 56883360, 60229440, 63993780, 68260032, 75844480, 85325040, 102390048, 113766720, 120458880, 127987560, 136520064, 170650080, 204780096, 227533440, 255975120, 341300160, 409560192, 511950240, 682600320, 1023900480, 2047800960]

約数ペア:

[(1, 2047800960), (2, 1023900480), (3, 682600320), (4, 511950240), (5, 409560192), (6, 341300160), (8, 255975120), (9, 227533440), (10, 204780096), (12, 170650080), (15, 136520064), (16, 127987560), (17, 120458880), (18, 113766720), (20, 102390048), (24, 85325040), (27, 75844480), (30, 68260032), (32, 63993780), (34, 60229440), (36, 56883360), (40, 51195024), (45, 45506688), (48, 42662520), (51, 40152960), (54, 37922240), (60, 34130016), (64, 31996890), (68, 30114720), (72, 28441680), (80, 25597512), (85, 24091776), (90, 22753344), (96, 21331260), (102, 20076480), (108, 18961120), (120, 17065008), (128, 15998445), (135, 15168896), (136, 15057360), (144, 14220840), (153, 13384320), (160, 12798756), (170, 12045888), (180, 11376672), (192, 10665630), (204, 10038240), (216, 9480560), (240, 8532504), (255, 8030592), (270, 7584448), (272, 7528680), (288, 7110420), (306, 6692160), (320, 6399378), (340, 6022944), (360, 5688336), (384, 5332815), (408, 5019120), (432, 4740280), (459, 4461440), (480, 4266252), (510, 4015296), (540, 3792224), (544, 3764340), (576, 3555210), (612, 3346080), (640, 3199689), (680, 3011472), (720, 2844168), (765, 2676864), (816, 2509560), (864, 2370140), (918, 2230720), (960, 2133126), (1020, 2007648), (1080, 1896112), (1088, 1882170), (1152, 1777605), (1224, 1673040), (1360, 1505736), (1440, 1422084), (1530, 1338432), (1632, 1254780), (1728, 1185070), (1836, 1115360), (1920, 1066563), (2040, 1003824), (2160, 948056), (2176, 941085), (2295, 892288), (2448, 836520), (2720, 752868), (2880, 711042), (3060, 669216), (3264, 627390), (3456, 592535), (3672, 557680), (4080, 501912), (4320, 474028), (4590, 446144), (4896, 418260), (5440, 376434), (5760, 355521), (6120, 334608), (6528, 313695), (6971, 293760), (7344, 278840), (8160, 250956), (8640, 237014), (9180, 223072), (9792, 209130), (10880, 188217), (12240, 167304), (13942, 146880), (14688, 139420), (16320, 125478), (17280, 118507), (18360, 111536), (19584, 104565), (20913, 97920), (24480, 83652), (27884, 73440), (29376, 69710), (32640, 62739), (34855, 58752), (36720, 55768), (41826, 48960)]