18445116960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251159}}^1$

素因数の和:251200

約数の個数: 192

約数和(自身を含む): 68355705600

約数和(自身を除く): 49910588640

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, 24480, 36720, 73440, 251159, 502318, 753477, 1004636, 1255795, 1506954, 2009272, 2260431, 2511590, 3013908, 3767385, 4018544, 4269703, 4520862, 5023180, 6027816, 6781293, 7534770, 8037088, 8539406, 9041724, 10046360, 11302155, 12055632, 12809109, 13562586, 15069540, 17078812, 18083448, 20092720, 21348515, 22604310, 24111264, 25618218, 27125172, 30139080, 33906465, 34157624, 36166896, 38427327, 40185440, 42697030, 45208620, 51236436, 54250344, 60278160, 64045545, 67812930, 68315248, 72333792, 76854654, 85394060, 90417240, 102472872, 108500688, 115281981, 120556320, 128091090, 135625860, 136630496, 153709308, 170788120, 180834480, 192136635, 204945744, 217001376, 230563962, 256182180, 271251720, 307418616, 341576240, 361668960, 384273270, 409891488, 461127924, 512364360, 542503440, 576409905, 614837232, 683152480, 768546540, 922255848, 1024728720, 1085006880, 1152819810, 1229674464, 1537093080, 1844511696, 2049457440, 2305639620, 3074186160, 3689023392, 4611279240, 6148372320, 9222558480, 18445116960]

約数ペア:

[(1, 18445116960), (2, 9222558480), (3, 6148372320), (4, 4611279240), (5, 3689023392), (6, 3074186160), (8, 2305639620), (9, 2049457440), (10, 1844511696), (12, 1537093080), (15, 1229674464), (16, 1152819810), (17, 1085006880), (18, 1024728720), (20, 922255848), (24, 768546540), (27, 683152480), (30, 614837232), (32, 576409905), (34, 542503440), (36, 512364360), (40, 461127924), (45, 409891488), (48, 384273270), (51, 361668960), (54, 341576240), (60, 307418616), (68, 271251720), (72, 256182180), (80, 230563962), (85, 217001376), (90, 204945744), (96, 192136635), (102, 180834480), (108, 170788120), (120, 153709308), (135, 136630496), (136, 135625860), (144, 128091090), (153, 120556320), (160, 115281981), (170, 108500688), (180, 102472872), (204, 90417240), (216, 85394060), (240, 76854654), (255, 72333792), (270, 68315248), (272, 67812930), (288, 64045545), (306, 60278160), (340, 54250344), (360, 51236436), (408, 45208620), (432, 42697030), (459, 40185440), (480, 38427327), (510, 36166896), (540, 34157624), (544, 33906465), (612, 30139080), (680, 27125172), (720, 25618218), (765, 24111264), (816, 22604310), (864, 21348515), (918, 20092720), (1020, 18083448), (1080, 17078812), (1224, 15069540), (1360, 13562586), (1440, 12809109), (1530, 12055632), (1632, 11302155), (1836, 10046360), (2040, 9041724), (2160, 8539406), (2295, 8037088), (2448, 7534770), (2720, 6781293), (3060, 6027816), (3672, 5023180), (4080, 4520862), (4320, 4269703), (4590, 4018544), (4896, 3767385), (6120, 3013908), (7344, 2511590), (8160, 2260431), (9180, 2009272), (12240, 1506954), (14688, 1255795), (18360, 1004636), (24480, 753477), (36720, 502318), (73440, 251159)]