2520424080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68639}}^1$

素因数の和:68678

約数の個数: 160

約数和(自身を含む): 9192268800

約数和(自身を除く): 6671844720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 7344, 9180, 12240, 18360, 36720, 68639, 137278, 205917, 274556, 343195, 411834, 549112, 617751, 686390, 823668, 1029585, 1098224, 1166863, 1235502, 1372780, 1647336, 1853253, 2059170, 2333726, 2471004, 2745560, 3088755, 3294672, 3500589, 3706506, 4118340, 4667452, 4942008, 5491120, 5834315, 6177510, 7001178, 7413012, 8236680, 9266265, 9334904, 9884016, 10501767, 11668630, 12355020, 14002356, 14826024, 16473360, 17502945, 18532530, 18669808, 21003534, 23337260, 24710040, 28004712, 29652048, 31505301, 35005890, 37065060, 42007068, 46674520, 49420080, 52508835, 56009424, 63010602, 70011780, 74130120, 84014136, 93349040, 105017670, 126021204, 140023560, 148260240, 157526505, 168028272, 210035340, 252042408, 280047120, 315053010, 420070680, 504084816, 630106020, 840141360, 1260212040, 2520424080]

約数ペア:

[(1, 2520424080), (2, 1260212040), (3, 840141360), (4, 630106020), (5, 504084816), (6, 420070680), (8, 315053010), (9, 280047120), (10, 252042408), (12, 210035340), (15, 168028272), (16, 157526505), (17, 148260240), (18, 140023560), (20, 126021204), (24, 105017670), (27, 93349040), (30, 84014136), (34, 74130120), (36, 70011780), (40, 63010602), (45, 56009424), (48, 52508835), (51, 49420080), (54, 46674520), (60, 42007068), (68, 37065060), (72, 35005890), (80, 31505301), (85, 29652048), (90, 28004712), (102, 24710040), (108, 23337260), (120, 21003534), (135, 18669808), (136, 18532530), (144, 17502945), (153, 16473360), (170, 14826024), (180, 14002356), (204, 12355020), (216, 11668630), (240, 10501767), (255, 9884016), (270, 9334904), (272, 9266265), (306, 8236680), (340, 7413012), (360, 7001178), (408, 6177510), (432, 5834315), (459, 5491120), (510, 4942008), (540, 4667452), (612, 4118340), (680, 3706506), (720, 3500589), (765, 3294672), (816, 3088755), (918, 2745560), (1020, 2471004), (1080, 2333726), (1224, 2059170), (1360, 1853253), (1530, 1647336), (1836, 1372780), (2040, 1235502), (2160, 1166863), (2295, 1098224), (2448, 1029585), (3060, 823668), (3672, 686390), (4080, 617751), (4590, 549112), (6120, 411834), (7344, 343195), (9180, 274556), (12240, 205917), (18360, 137278), (36720, 68639)]