8212882560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{32653}}^1$

素因数の和:32806

約数の個数: 128

約数和(自身を含む): 26379207360

約数和(自身を除く): 18166324800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 262, 320, 384, 393, 480, 524, 640, 655, 786, 960, 1048, 1310, 1572, 1920, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6288, 7860, 8384, 10480, 12576, 15720, 16768, 20960, 25152, 31440, 32653, 41920, 50304, 62880, 65306, 83840, 97959, 125760, 130612, 163265, 195918, 251520, 261224, 326530, 391836, 489795, 522448, 653060, 783672, 979590, 1044896, 1306120, 1567344, 1959180, 2089792, 2612240, 3134688, 3918360, 4179584, 4277543, 5224480, 6269376, 7836720, 8555086, 10448960, 12538752, 12832629, 15673440, 17110172, 20897920, 21387715, 25665258, 31346880, 34220344, 42775430, 51330516, 62693760, 64163145, 68440688, 85550860, 102661032, 128326290, 136881376, 171101720, 205322064, 256652580, 273762752, 342203440, 410644128, 513305160, 547525504, 684406880, 821288256, 1026610320, 1368813760, 1642576512, 2053220640, 2737627520, 4106441280, 8212882560]

約数ペア:

[(1, 8212882560), (2, 4106441280), (3, 2737627520), (4, 2053220640), (5, 1642576512), (6, 1368813760), (8, 1026610320), (10, 821288256), (12, 684406880), (15, 547525504), (16, 513305160), (20, 410644128), (24, 342203440), (30, 273762752), (32, 256652580), (40, 205322064), (48, 171101720), (60, 136881376), (64, 128326290), (80, 102661032), (96, 85550860), (120, 68440688), (128, 64163145), (131, 62693760), (160, 51330516), (192, 42775430), (240, 34220344), (262, 31346880), (320, 25665258), (384, 21387715), (393, 20897920), (480, 17110172), (524, 15673440), (640, 12832629), (655, 12538752), (786, 10448960), (960, 8555086), (1048, 7836720), (1310, 6269376), (1572, 5224480), (1920, 4277543), (1965, 4179584), (2096, 3918360), (2620, 3134688), (3144, 2612240), (3930, 2089792), (4192, 1959180), (5240, 1567344), (6288, 1306120), (7860, 1044896), (8384, 979590), (10480, 783672), (12576, 653060), (15720, 522448), (16768, 489795), (20960, 391836), (25152, 326530), (31440, 261224), (32653, 251520), (41920, 195918), (50304, 163265), (62880, 130612), (65306, 125760), (83840, 97959)]