1327200000

素因数分解:

$2^8\times 3^1\times 5^5\times 7^1\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 432

約数和(自身を含む): 5109672960

約数和(自身を除く): 3782472960

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, 128, 140, 150, 158, 160, 168, 175, 192, 200, 210, 224, 237, 240, 250, 256, 280, 300, 316, 320, 336, 350, 375, 384, 395, 400, 420, 448, 474, 480, 500, 525, 553, 560, 600, 625, 632, 640, 672, 700, 750, 768, 790, 800, 840, 875, 896, 948, 960, 1000, 1050, 1106, 1120, 1185, 1200, 1250, 1264, 1280, 1344, 1400, 1500, 1580, 1600, 1659, 1680, 1750, 1792, 1875, 1896, 1920, 1975, 2000, 2100, 2212, 2240, 2370, 2400, 2500, 2528, 2625, 2688, 2765, 2800, 3000, 3125, 3160, 3200, 3318, 3360, 3500, 3750, 3792, 3840, 3950, 4000, 4200, 4375, 4424, 4480, 4740, 4800, 5000, 5056, 5250, 5376, 5530, 5600, 5925, 6000, 6250, 6320, 6400, 6636, 6720, 7000, 7500, 7584, 7900, 8000, 8295, 8400, 8750, 8848, 8960, 9375, 9480, 9600, 9875, 10000, 10112, 10500, 11060, 11200, 11850, 12000, 12500, 12640, 13125, 13272, 13440, 13825, 14000, 15000, 15168, 15800, 16000, 16590, 16800, 17500, 17696, 18750, 18960, 19200, 19750, 20000, 20224, 21000, 21875, 22120, 22400, 23700, 24000, 25000, 25280, 26250, 26544, 26880, 27650, 28000, 29625, 30000, 30336, 31600, 32000, 33180, 33600, 35000, 35392, 37500, 37920, 39500, 40000, 41475, 42000, 43750, 44240, 44800, 47400, 48000, 49375, 50000, 50560, 52500, 53088, 55300, 56000, 59250, 60000, 60672, 63200, 65625, 66360, 67200, 69125, 70000, 70784, 75000, 75840, 79000, 80000, 82950, 84000, 87500, 88480, 94800, 96000, 98750, 100000, 101120, 105000, 106176, 110600, 112000, 118500, 120000, 126400, 131250, 132720, 134400, 138250, 140000, 141568, 148125, 150000, 151680, 158000, 160000, 165900, 168000, 175000, 176960, 189600, 197500, 200000, 207375, 210000, 212352, 221200, 224000, 237000, 240000, 246875, 252800, 262500, 265440, 276500, 280000, 296250, 300000, 303360, 316000, 331800, 336000, 345625, 350000, 353920, 379200, 395000, 400000, 414750, 420000, 424704, 442400, 474000, 480000, 493750, 505600, 525000, 530880, 553000, 560000, 592500, 600000, 632000, 663600, 672000, 691250, 700000, 707840, 740625, 758400, 790000, 800000, 829500, 840000, 884800, 948000, 987500, 1036875, 1050000, 1061760, 1106000, 1120000, 1185000, 1200000, 1264000, 1327200, 1382500, 1400000, 1481250, 1516800, 1580000, 1659000, 1680000, 1728125, 1769600, 1896000, 1975000, 2073750, 2100000, 2123520, 2212000, 2370000, 2400000, 2528000, 2654400, 2765000, 2800000, 2962500, 3160000, 3318000, 3360000, 3456250, 3539200, 3792000, 3950000, 4147500, 4200000, 4424000, 4740000, 5184375, 5308800, 5530000, 5600000, 5925000, 6320000, 6636000, 6912500, 7584000, 7900000, 8295000, 8400000, 8848000, 9480000, 10368750, 10617600, 11060000, 11850000, 12640000, 13272000, 13825000, 15800000, 16590000, 16800000, 17696000, 18960000, 20737500, 22120000, 23700000, 26544000, 27650000, 31600000, 33180000, 37920000, 41475000, 44240000, 47400000, 53088000, 55300000, 63200000, 66360000, 82950000, 88480000, 94800000, 110600000, 132720000, 165900000, 189600000, 221200000, 265440000, 331800000, 442400000, 663600000, 1327200000]

約数ペア:

[(1, 1327200000), (2, 663600000), (3, 442400000), (4, 331800000), (5, 265440000), (6, 221200000), (7, 189600000), (8, 165900000), (10, 132720000), (12, 110600000), (14, 94800000), (15, 88480000), (16, 82950000), (20, 66360000), (21, 63200000), (24, 55300000), (25, 53088000), (28, 47400000), (30, 44240000), (32, 41475000), (35, 37920000), (40, 33180000), (42, 31600000), (48, 27650000), (50, 26544000), (56, 23700000), (60, 22120000), (64, 20737500), (70, 18960000), (75, 17696000), (79, 16800000), (80, 16590000), (84, 15800000), (96, 13825000), (100, 13272000), (105, 12640000), (112, 11850000), (120, 11060000), (125, 10617600), (128, 10368750), (140, 9480000), (150, 8848000), (158, 8400000), (160, 8295000), (168, 7900000), (175, 7584000), (192, 6912500), (200, 6636000), (210, 6320000), (224, 5925000), (237, 5600000), (240, 5530000), (250, 5308800), (256, 5184375), (280, 4740000), (300, 4424000), (316, 4200000), (320, 4147500), (336, 3950000), (350, 3792000), (375, 3539200), (384, 3456250), (395, 3360000), (400, 3318000), (420, 3160000), (448, 2962500), (474, 2800000), (480, 2765000), (500, 2654400), (525, 2528000), (553, 2400000), (560, 2370000), (600, 2212000), (625, 2123520), (632, 2100000), (640, 2073750), (672, 1975000), (700, 1896000), (750, 1769600), (768, 1728125), (790, 1680000), (800, 1659000), (840, 1580000), (875, 1516800), (896, 1481250), (948, 1400000), (960, 1382500), (1000, 1327200), (1050, 1264000), (1106, 1200000), (1120, 1185000), (1185, 1120000), (1200, 1106000), (1250, 1061760), (1264, 1050000), (1280, 1036875), (1344, 987500), (1400, 948000), (1500, 884800), (1580, 840000), (1600, 829500), (1659, 800000), (1680, 790000), (1750, 758400), (1792, 740625), (1875, 707840), (1896, 700000), (1920, 691250), (1975, 672000), (2000, 663600), (2100, 632000), (2212, 600000), (2240, 592500), (2370, 560000), (2400, 553000), (2500, 530880), (2528, 525000), (2625, 505600), (2688, 493750), (2765, 480000), (2800, 474000), (3000, 442400), (3125, 424704), (3160, 420000), (3200, 414750), (3318, 400000), (3360, 395000), (3500, 379200), (3750, 353920), (3792, 350000), (3840, 345625), (3950, 336000), (4000, 331800), (4200, 316000), (4375, 303360), (4424, 300000), (4480, 296250), (4740, 280000), (4800, 276500), (5000, 265440), (5056, 262500), (5250, 252800), (5376, 246875), (5530, 240000), (5600, 237000), (5925, 224000), (6000, 221200), (6250, 212352), (6320, 210000), (6400, 207375), (6636, 200000), (6720, 197500), (7000, 189600), (7500, 176960), (7584, 175000), (7900, 168000), (8000, 165900), (8295, 160000), (8400, 158000), (8750, 151680), (8848, 150000), (8960, 148125), (9375, 141568), (9480, 140000), (9600, 138250), (9875, 134400), (10000, 132720), (10112, 131250), (10500, 126400), (11060, 120000), (11200, 118500), (11850, 112000), (12000, 110600), (12500, 106176), (12640, 105000), (13125, 101120), (13272, 100000), (13440, 98750), (13825, 96000), (14000, 94800), (15000, 88480), (15168, 87500), (15800, 84000), (16000, 82950), (16590, 80000), (16800, 79000), (17500, 75840), (17696, 75000), (18750, 70784), (18960, 70000), (19200, 69125), (19750, 67200), (20000, 66360), (20224, 65625), (21000, 63200), (21875, 60672), (22120, 60000), (22400, 59250), (23700, 56000), (24000, 55300), (25000, 53088), (25280, 52500), (26250, 50560), (26544, 50000), (26880, 49375), (27650, 48000), (28000, 47400), (29625, 44800), (30000, 44240), (30336, 43750), (31600, 42000), (32000, 41475), (33180, 40000), (33600, 39500), (35000, 37920), (35392, 37500)]