12604525440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{504989}}^1$

素因数の和:505024

約数の個数: 128

約数和(自身を含む): 43267543200

約数和(自身を除く): 30663017760

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, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 504989, 1009978, 1514967, 2019956, 2524945, 3029934, 4039912, 5049890, 6059868, 6564857, 7574835, 8079824, 10099780, 12119736, 13129714, 15149670, 16159648, 19694571, 20199560, 24239472, 26259428, 30299340, 32319296, 32824285, 39389142, 40399120, 48478944, 52518856, 60598680, 64638592, 65648570, 78778284, 80798240, 96957888, 98472855, 105037712, 121197360, 131297140, 157556568, 161596480, 193915776, 196945710, 210075424, 242394720, 262594280, 315113136, 323192960, 393891420, 420150848, 484789440, 525188560, 630226272, 787782840, 840301696, 969578880, 1050377120, 1260452544, 1575565680, 2100754240, 2520905088, 3151131360, 4201508480, 6302262720, 12604525440]

約数ペア:

[(1, 12604525440), (2, 6302262720), (3, 4201508480), (4, 3151131360), (5, 2520905088), (6, 2100754240), (8, 1575565680), (10, 1260452544), (12, 1050377120), (13, 969578880), (15, 840301696), (16, 787782840), (20, 630226272), (24, 525188560), (26, 484789440), (30, 420150848), (32, 393891420), (39, 323192960), (40, 315113136), (48, 262594280), (52, 242394720), (60, 210075424), (64, 196945710), (65, 193915776), (78, 161596480), (80, 157556568), (96, 131297140), (104, 121197360), (120, 105037712), (128, 98472855), (130, 96957888), (156, 80798240), (160, 78778284), (192, 65648570), (195, 64638592), (208, 60598680), (240, 52518856), (260, 48478944), (312, 40399120), (320, 39389142), (384, 32824285), (390, 32319296), (416, 30299340), (480, 26259428), (520, 24239472), (624, 20199560), (640, 19694571), (780, 16159648), (832, 15149670), (960, 13129714), (1040, 12119736), (1248, 10099780), (1560, 8079824), (1664, 7574835), (1920, 6564857), (2080, 6059868), (2496, 5049890), (3120, 4039912), (4160, 3029934), (4992, 2524945), (6240, 2019956), (8320, 1514967), (12480, 1009978), (24960, 504989)]