18468409440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2959681}}^1$

素因数の和:2959712

約数の個数: 96

約数和(自身を含む): 62650548576

約数和(自身を除く): 44182139136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 2959681, 5919362, 8879043, 11838724, 14798405, 17758086, 23677448, 29596810, 35516172, 38475853, 44395215, 47354896, 59193620, 71032344, 76951706, 88790430, 94709792, 115427559, 118387240, 142064688, 153903412, 177580860, 192379265, 230855118, 236774480, 284129376, 307806824, 355161720, 384758530, 461710236, 473548960, 577137795, 615613648, 710323440, 769517060, 923420472, 1154275590, 1231227296, 1420646880, 1539034120, 1846840944, 2308551180, 3078068240, 3693681888, 4617102360, 6156136480, 9234204720, 18468409440]

約数ペア:

[(1, 18468409440), (2, 9234204720), (3, 6156136480), (4, 4617102360), (5, 3693681888), (6, 3078068240), (8, 2308551180), (10, 1846840944), (12, 1539034120), (13, 1420646880), (15, 1231227296), (16, 1154275590), (20, 923420472), (24, 769517060), (26, 710323440), (30, 615613648), (32, 577137795), (39, 473548960), (40, 461710236), (48, 384758530), (52, 355161720), (60, 307806824), (65, 284129376), (78, 236774480), (80, 230855118), (96, 192379265), (104, 177580860), (120, 153903412), (130, 142064688), (156, 118387240), (160, 115427559), (195, 94709792), (208, 88790430), (240, 76951706), (260, 71032344), (312, 59193620), (390, 47354896), (416, 44395215), (480, 38475853), (520, 35516172), (624, 29596810), (780, 23677448), (1040, 17758086), (1248, 14798405), (1560, 11838724), (2080, 8879043), (3120, 5919362), (6240, 2959681)]