20166093600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{494267}}^1$

素因数の和:494307

約数の個数: 144

約数和(自身を含む): 69501989088

約数和(自身を除く): 49335895488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 2040, 2400, 2550, 2720, 3400, 4080, 5100, 6800, 8160, 10200, 13600, 20400, 40800, 494267, 988534, 1482801, 1977068, 2471335, 2965602, 3954136, 4942670, 5931204, 7414005, 7908272, 8402539, 9885340, 11862408, 12356675, 14828010, 15816544, 16805078, 19770680, 23724816, 24713350, 25207617, 29656020, 33610156, 37070025, 39541360, 42012695, 47449632, 49426700, 50415234, 59312040, 67220312, 74140050, 79082720, 84025390, 98853400, 100830468, 118624080, 126038085, 134440624, 148280100, 168050780, 197706800, 201660936, 210063475, 237248160, 252076170, 268881248, 296560200, 336101560, 395413600, 403321872, 420126950, 504152340, 593120400, 630190425, 672203120, 806643744, 840253900, 1008304680, 1186240800, 1260380850, 1344406240, 1680507800, 2016609360, 2520761700, 3361015600, 4033218720, 5041523400, 6722031200, 10083046800, 20166093600]

約数ペア:

[(1, 20166093600), (2, 10083046800), (3, 6722031200), (4, 5041523400), (5, 4033218720), (6, 3361015600), (8, 2520761700), (10, 2016609360), (12, 1680507800), (15, 1344406240), (16, 1260380850), (17, 1186240800), (20, 1008304680), (24, 840253900), (25, 806643744), (30, 672203120), (32, 630190425), (34, 593120400), (40, 504152340), (48, 420126950), (50, 403321872), (51, 395413600), (60, 336101560), (68, 296560200), (75, 268881248), (80, 252076170), (85, 237248160), (96, 210063475), (100, 201660936), (102, 197706800), (120, 168050780), (136, 148280100), (150, 134440624), (160, 126038085), (170, 118624080), (200, 100830468), (204, 98853400), (240, 84025390), (255, 79082720), (272, 74140050), (300, 67220312), (340, 59312040), (400, 50415234), (408, 49426700), (425, 47449632), (480, 42012695), (510, 39541360), (544, 37070025), (600, 33610156), (680, 29656020), (800, 25207617), (816, 24713350), (850, 23724816), (1020, 19770680), (1200, 16805078), (1275, 15816544), (1360, 14828010), (1632, 12356675), (1700, 11862408), (2040, 9885340), (2400, 8402539), (2550, 7908272), (2720, 7414005), (3400, 5931204), (4080, 4942670), (5100, 3954136), (6800, 2965602), (8160, 2471335), (10200, 1977068), (13600, 1482801), (20400, 988534), (40800, 494267)]