9578520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{181}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 37346400

約数和(自身を除く): 27767880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 181, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 362, 378, 392, 420, 441, 490, 504, 540, 543, 588, 630, 724, 735, 756, 840, 882, 905, 945, 980, 1080, 1086, 1176, 1260, 1267, 1323, 1448, 1470, 1512, 1629, 1764, 1810, 1890, 1960, 2172, 2205, 2520, 2534, 2646, 2715, 2940, 3258, 3528, 3620, 3780, 3801, 4344, 4410, 4887, 5068, 5292, 5430, 5880, 6335, 6516, 6615, 7240, 7560, 7602, 8145, 8820, 8869, 9774, 10136, 10584, 10860, 11403, 12670, 13032, 13230, 15204, 16290, 17640, 17738, 19005, 19548, 21720, 22806, 24435, 25340, 26460, 26607, 30408, 32580, 34209, 35476, 38010, 39096, 44345, 45612, 48870, 50680, 52920, 53214, 57015, 65160, 68418, 70952, 76020, 79821, 88690, 91224, 97740, 106428, 114030, 133035, 136836, 152040, 159642, 171045, 177380, 195480, 212856, 228060, 239463, 266070, 273672, 319284, 342090, 354760, 399105, 456120, 478926, 532140, 638568, 684180, 798210, 957852, 1064280, 1197315, 1368360, 1596420, 1915704, 2394630, 3192840, 4789260, 9578520]

約数ペア:

[(1, 9578520), (2, 4789260), (3, 3192840), (4, 2394630), (5, 1915704), (6, 1596420), (7, 1368360), (8, 1197315), (9, 1064280), (10, 957852), (12, 798210), (14, 684180), (15, 638568), (18, 532140), (20, 478926), (21, 456120), (24, 399105), (27, 354760), (28, 342090), (30, 319284), (35, 273672), (36, 266070), (40, 239463), (42, 228060), (45, 212856), (49, 195480), (54, 177380), (56, 171045), (60, 159642), (63, 152040), (70, 136836), (72, 133035), (84, 114030), (90, 106428), (98, 97740), (105, 91224), (108, 88690), (120, 79821), (126, 76020), (135, 70952), (140, 68418), (147, 65160), (168, 57015), (180, 53214), (181, 52920), (189, 50680), (196, 48870), (210, 45612), (216, 44345), (245, 39096), (252, 38010), (270, 35476), (280, 34209), (294, 32580), (315, 30408), (360, 26607), (362, 26460), (378, 25340), (392, 24435), (420, 22806), (441, 21720), (490, 19548), (504, 19005), (540, 17738), (543, 17640), (588, 16290), (630, 15204), (724, 13230), (735, 13032), (756, 12670), (840, 11403), (882, 10860), (905, 10584), (945, 10136), (980, 9774), (1080, 8869), (1086, 8820), (1176, 8145), (1260, 7602), (1267, 7560), (1323, 7240), (1448, 6615), (1470, 6516), (1512, 6335), (1629, 5880), (1764, 5430), (1810, 5292), (1890, 5068), (1960, 4887), (2172, 4410), (2205, 4344), (2520, 3801), (2534, 3780), (2646, 3620), (2715, 3528), (2940, 3258)]