12603851520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{252481}}^1$

素因数の和:252518

約数の個数: 144

約数和(自身を含む): 43350149472

約数和(自身を除く): 30746297952

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, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49920, 252481, 504962, 757443, 1009924, 1262405, 1514886, 2019848, 2524810, 3029772, 3282253, 3787215, 4039696, 5049620, 6059544, 6564506, 7574430, 8079392, 9846759, 10099240, 12119088, 13129012, 15148860, 16158784, 16411265, 19693518, 20198480, 24238176, 26258024, 30297720, 32317568, 32822530, 39387036, 40396960, 48476352, 49233795, 52516048, 60595440, 64635136, 65645060, 78774072, 80793920, 96952704, 98467590, 105032096, 121190880, 131290120, 157548144, 161587840, 193905408, 196935180, 210064192, 242381760, 262580240, 315096288, 323175680, 393870360, 420128384, 484763520, 525160480, 630192576, 787740720, 840256768, 969527040, 1050320960, 1260385152, 1575481440, 2100641920, 2520770304, 3150962880, 4201283840, 6301925760, 12603851520]

約数ペア:

[(1, 12603851520), (2, 6301925760), (3, 4201283840), (4, 3150962880), (5, 2520770304), (6, 2100641920), (8, 1575481440), (10, 1260385152), (12, 1050320960), (13, 969527040), (15, 840256768), (16, 787740720), (20, 630192576), (24, 525160480), (26, 484763520), (30, 420128384), (32, 393870360), (39, 323175680), (40, 315096288), (48, 262580240), (52, 242381760), (60, 210064192), (64, 196935180), (65, 193905408), (78, 161587840), (80, 157548144), (96, 131290120), (104, 121190880), (120, 105032096), (128, 98467590), (130, 96952704), (156, 80793920), (160, 78774072), (192, 65645060), (195, 64635136), (208, 60595440), (240, 52516048), (256, 49233795), (260, 48476352), (312, 40396960), (320, 39387036), (384, 32822530), (390, 32317568), (416, 30297720), (480, 26258024), (520, 24238176), (624, 20198480), (640, 19693518), (768, 16411265), (780, 16158784), (832, 15148860), (960, 13129012), (1040, 12119088), (1248, 10099240), (1280, 9846759), (1560, 8079392), (1664, 7574430), (1920, 6564506), (2080, 6059544), (2496, 5049620), (3120, 4039696), (3328, 3787215), (3840, 3282253), (4160, 3029772), (4992, 2524810), (6240, 2019848), (8320, 1514886), (9984, 1262405), (12480, 1009924), (16640, 757443), (24960, 504962), (49920, 252481)]