531442080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9463}}^1$

素因数の和:9500

約数の個数: 192

約数和(自身を含む): 2003339520

約数和(自身を除く): 1471897440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 9463, 11232, 14040, 18720, 18926, 28080, 28389, 37852, 47315, 56160, 56778, 75704, 85167, 94630, 113556, 123019, 141945, 151408, 170334, 189260, 227112, 246038, 255501, 283890, 302816, 340668, 369057, 378520, 425835, 454224, 492076, 511002, 567780, 615095, 681336, 738114, 757040, 851670, 908448, 984152, 1022004, 1107171, 1135560, 1230190, 1277505, 1362672, 1476228, 1514080, 1703340, 1845285, 1968304, 2044008, 2214342, 2271120, 2460380, 2555010, 2725344, 2952456, 3321513, 3406680, 3690570, 3936608, 4088016, 4428684, 4542240, 4920760, 5110020, 5535855, 5904912, 6643026, 6813360, 7381140, 8176032, 8857368, 9841520, 10220040, 11071710, 11809824, 13286052, 13626720, 14762280, 16607565, 17714736, 19683040, 20440080, 22143420, 26572104, 29524560, 33215130, 35429472, 40880160, 44286840, 53144208, 59049120, 66430260, 88573680, 106288416, 132860520, 177147360, 265721040, 531442080]

約数ペア:

[(1, 531442080), (2, 265721040), (3, 177147360), (4, 132860520), (5, 106288416), (6, 88573680), (8, 66430260), (9, 59049120), (10, 53144208), (12, 44286840), (13, 40880160), (15, 35429472), (16, 33215130), (18, 29524560), (20, 26572104), (24, 22143420), (26, 20440080), (27, 19683040), (30, 17714736), (32, 16607565), (36, 14762280), (39, 13626720), (40, 13286052), (45, 11809824), (48, 11071710), (52, 10220040), (54, 9841520), (60, 8857368), (65, 8176032), (72, 7381140), (78, 6813360), (80, 6643026), (90, 5904912), (96, 5535855), (104, 5110020), (108, 4920760), (117, 4542240), (120, 4428684), (130, 4088016), (135, 3936608), (144, 3690570), (156, 3406680), (160, 3321513), (180, 2952456), (195, 2725344), (208, 2555010), (216, 2460380), (234, 2271120), (240, 2214342), (260, 2044008), (270, 1968304), (288, 1845285), (312, 1703340), (351, 1514080), (360, 1476228), (390, 1362672), (416, 1277505), (432, 1230190), (468, 1135560), (480, 1107171), (520, 1022004), (540, 984152), (585, 908448), (624, 851670), (702, 757040), (720, 738114), (780, 681336), (864, 615095), (936, 567780), (1040, 511002), (1080, 492076), (1170, 454224), (1248, 425835), (1404, 378520), (1440, 369057), (1560, 340668), (1755, 302816), (1872, 283890), (2080, 255501), (2160, 246038), (2340, 227112), (2808, 189260), (3120, 170334), (3510, 151408), (3744, 141945), (4320, 123019), (4680, 113556), (5616, 94630), (6240, 85167), (7020, 75704), (9360, 56778), (9463, 56160), (11232, 47315), (14040, 37852), (18720, 28389), (18926, 28080)]