1976578277760

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{38128439}}^1$

素因数の和:38128470

約数の個数: 160

約数和(自身を含む): 7058718097200

約数和(自身を除く): 5082139819440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 38128439, 76256878, 114385317, 152513756, 190642195, 228770634, 305027512, 343155951, 381284390, 457541268, 571926585, 610055024, 686311902, 762568780, 915082536, 1029467853, 1143853170, 1220110048, 1372623804, 1525137560, 1715779755, 1830165072, 2058935706, 2287706340, 2440220096, 2745247608, 3050275120, 3088403559, 3431559510, 3660330144, 4117871412, 4575412680, 4880440192, 5147339265, 5490495216, 6100550240, 6176807118, 6863119020, 7320660288, 8235742824, 9150825360, 10294678530, 10980990432, 12201100480, 12353614236, 13726238040, 14641320576, 15442017795, 16471485648, 18301650720, 20589357060, 21961980864, 24402200960, 24707228472, 27452476080, 30884035590, 32942971296, 36603301440, 41178714120, 43923961728, 49414456944, 54904952160, 61768071180, 65885942592, 73206602880, 82357428240, 98828913888, 109809904320, 123536142360, 131771885184, 164714856480, 197657827776, 219619808640, 247072284720, 329429712960, 395315655552, 494144569440, 658859425920, 988289138880, 1976578277760]

約数ペア:

[(1, 1976578277760), (2, 988289138880), (3, 658859425920), (4, 494144569440), (5, 395315655552), (6, 329429712960), (8, 247072284720), (9, 219619808640), (10, 197657827776), (12, 164714856480), (15, 131771885184), (16, 123536142360), (18, 109809904320), (20, 98828913888), (24, 82357428240), (27, 73206602880), (30, 65885942592), (32, 61768071180), (36, 54904952160), (40, 49414456944), (45, 43923961728), (48, 41178714120), (54, 36603301440), (60, 32942971296), (64, 30884035590), (72, 27452476080), (80, 24707228472), (81, 24402200960), (90, 21961980864), (96, 20589357060), (108, 18301650720), (120, 16471485648), (128, 15442017795), (135, 14641320576), (144, 13726238040), (160, 12353614236), (162, 12201100480), (180, 10980990432), (192, 10294678530), (216, 9150825360), (240, 8235742824), (270, 7320660288), (288, 6863119020), (320, 6176807118), (324, 6100550240), (360, 5490495216), (384, 5147339265), (405, 4880440192), (432, 4575412680), (480, 4117871412), (540, 3660330144), (576, 3431559510), (640, 3088403559), (648, 3050275120), (720, 2745247608), (810, 2440220096), (864, 2287706340), (960, 2058935706), (1080, 1830165072), (1152, 1715779755), (1296, 1525137560), (1440, 1372623804), (1620, 1220110048), (1728, 1143853170), (1920, 1029467853), (2160, 915082536), (2592, 762568780), (2880, 686311902), (3240, 610055024), (3456, 571926585), (4320, 457541268), (5184, 381284390), (5760, 343155951), (6480, 305027512), (8640, 228770634), (10368, 190642195), (12960, 152513756), (17280, 114385317), (25920, 76256878), (51840, 38128439)]