66360000

素因数分解:

$2^6\times 3^1\times 5^4\times 7^1\times {\mathrm{79}}^1$

素因数の和:121

約数の個数: 280

約数和(自身を含む): 253918720

約数和(自身を除く): 187558720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 79, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 158, 160, 168, 175, 192, 200, 210, 224, 237, 240, 250, 280, 300, 316, 320, 336, 350, 375, 395, 400, 420, 448, 474, 480, 500, 525, 553, 560, 600, 625, 632, 672, 700, 750, 790, 800, 840, 875, 948, 960, 1000, 1050, 1106, 1120, 1185, 1200, 1250, 1264, 1344, 1400, 1500, 1580, 1600, 1659, 1680, 1750, 1875, 1896, 1975, 2000, 2100, 2212, 2240, 2370, 2400, 2500, 2528, 2625, 2765, 2800, 3000, 3160, 3318, 3360, 3500, 3750, 3792, 3950, 4000, 4200, 4375, 4424, 4740, 4800, 5000, 5056, 5250, 5530, 5600, 5925, 6000, 6320, 6636, 6720, 7000, 7500, 7584, 7900, 8000, 8295, 8400, 8750, 8848, 9480, 9875, 10000, 10500, 11060, 11200, 11850, 12000, 12640, 13125, 13272, 13825, 14000, 15000, 15168, 15800, 16590, 16800, 17500, 17696, 18960, 19750, 20000, 21000, 22120, 23700, 24000, 25280, 26250, 26544, 27650, 28000, 29625, 30000, 31600, 33180, 33600, 35000, 35392, 37920, 39500, 40000, 41475, 42000, 44240, 47400, 49375, 52500, 53088, 55300, 56000, 59250, 60000, 63200, 66360, 69125, 70000, 75840, 79000, 82950, 84000, 88480, 94800, 98750, 105000, 106176, 110600, 118500, 120000, 126400, 132720, 138250, 140000, 148125, 158000, 165900, 168000, 176960, 189600, 197500, 207375, 210000, 221200, 237000, 265440, 276500, 280000, 296250, 316000, 331800, 345625, 379200, 395000, 414750, 420000, 442400, 474000, 530880, 553000, 592500, 632000, 663600, 691250, 790000, 829500, 840000, 884800, 948000, 1036875, 1106000, 1185000, 1327200, 1382500, 1580000, 1659000, 1896000, 2073750, 2212000, 2370000, 2654400, 2765000, 3160000, 3318000, 4147500, 4424000, 4740000, 5530000, 6636000, 8295000, 9480000, 11060000, 13272000, 16590000, 22120000, 33180000, 66360000]

約数ペア:

[(1, 66360000), (2, 33180000), (3, 22120000), (4, 16590000), (5, 13272000), (6, 11060000), (7, 9480000), (8, 8295000), (10, 6636000), (12, 5530000), (14, 4740000), (15, 4424000), (16, 4147500), (20, 3318000), (21, 3160000), (24, 2765000), (25, 2654400), (28, 2370000), (30, 2212000), (32, 2073750), (35, 1896000), (40, 1659000), (42, 1580000), (48, 1382500), (50, 1327200), (56, 1185000), (60, 1106000), (64, 1036875), (70, 948000), (75, 884800), (79, 840000), (80, 829500), (84, 790000), (96, 691250), (100, 663600), (105, 632000), (112, 592500), (120, 553000), (125, 530880), (140, 474000), (150, 442400), (158, 420000), (160, 414750), (168, 395000), (175, 379200), (192, 345625), (200, 331800), (210, 316000), (224, 296250), (237, 280000), (240, 276500), (250, 265440), (280, 237000), (300, 221200), (316, 210000), (320, 207375), (336, 197500), (350, 189600), (375, 176960), (395, 168000), (400, 165900), (420, 158000), (448, 148125), (474, 140000), (480, 138250), (500, 132720), (525, 126400), (553, 120000), (560, 118500), (600, 110600), (625, 106176), (632, 105000), (672, 98750), (700, 94800), (750, 88480), (790, 84000), (800, 82950), (840, 79000), (875, 75840), (948, 70000), (960, 69125), (1000, 66360), (1050, 63200), (1106, 60000), (1120, 59250), (1185, 56000), (1200, 55300), (1250, 53088), (1264, 52500), (1344, 49375), (1400, 47400), (1500, 44240), (1580, 42000), (1600, 41475), (1659, 40000), (1680, 39500), (1750, 37920), (1875, 35392), (1896, 35000), (1975, 33600), (2000, 33180), (2100, 31600), (2212, 30000), (2240, 29625), (2370, 28000), (2400, 27650), (2500, 26544), (2528, 26250), (2625, 25280), (2765, 24000), (2800, 23700), (3000, 22120), (3160, 21000), (3318, 20000), (3360, 19750), (3500, 18960), (3750, 17696), (3792, 17500), (3950, 16800), (4000, 16590), (4200, 15800), (4375, 15168), (4424, 15000), (4740, 14000), (4800, 13825), (5000, 13272), (5056, 13125), (5250, 12640), (5530, 12000), (5600, 11850), (5925, 11200), (6000, 11060), (6320, 10500), (6636, 10000), (6720, 9875), (7000, 9480), (7500, 8848), (7584, 8750), (7900, 8400), (8000, 8295)]