2912880000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 320

約数和(自身を含む): 9894020400

約数和(自身を除く): 6981140400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 75, 80, 96, 100, 106, 120, 125, 128, 150, 159, 160, 192, 200, 212, 229, 240, 250, 265, 300, 318, 320, 375, 384, 400, 424, 458, 480, 500, 530, 600, 625, 636, 640, 687, 750, 795, 800, 848, 916, 960, 1000, 1060, 1145, 1200, 1250, 1272, 1325, 1374, 1500, 1590, 1600, 1696, 1832, 1875, 1920, 2000, 2120, 2290, 2400, 2500, 2544, 2650, 2748, 3000, 3180, 3200, 3392, 3435, 3664, 3750, 3975, 4000, 4240, 4580, 4800, 5000, 5088, 5300, 5496, 5725, 6000, 6360, 6625, 6784, 6870, 7328, 7500, 7950, 8000, 8480, 9160, 9600, 10000, 10176, 10600, 10992, 11450, 12000, 12137, 12720, 13250, 13740, 14656, 15000, 15900, 16000, 16960, 17175, 18320, 19875, 20000, 20352, 21200, 21984, 22900, 24000, 24274, 25440, 26500, 27480, 28625, 29312, 30000, 31800, 33125, 33920, 34350, 36411, 36640, 39750, 40000, 42400, 43968, 45800, 48000, 48548, 50880, 53000, 54960, 57250, 60000, 60685, 63600, 66250, 68700, 72822, 73280, 79500, 80000, 84800, 85875, 87936, 91600, 97096, 99375, 101760, 106000, 109920, 114500, 120000, 121370, 127200, 132500, 137400, 143125, 145644, 146560, 159000, 169600, 171750, 182055, 183200, 194192, 198750, 212000, 219840, 229000, 240000, 242740, 254400, 265000, 274800, 286250, 291288, 303425, 318000, 343500, 364110, 366400, 388384, 397500, 424000, 429375, 439680, 458000, 485480, 508800, 530000, 549600, 572500, 582576, 606850, 636000, 687000, 728220, 732800, 776768, 795000, 848000, 858750, 910275, 916000, 970960, 1060000, 1099200, 1145000, 1165152, 1213700, 1272000, 1374000, 1456440, 1517125, 1553536, 1590000, 1717500, 1820550, 1832000, 1941920, 2120000, 2198400, 2290000, 2330304, 2427400, 2544000, 2748000, 2912880, 3034250, 3180000, 3435000, 3641100, 3664000, 3883840, 4240000, 4551375, 4580000, 4660608, 4854800, 5496000, 5825760, 6068500, 6360000, 6870000, 7282200, 7585625, 7767680, 9102750, 9160000, 9709600, 10992000, 11651520, 12137000, 12720000, 13740000, 14564400, 15171250, 18205500, 18320000, 19419200, 22756875, 23303040, 24274000, 27480000, 29128800, 30342500, 36411000, 38838400, 45513750, 48548000, 54960000, 58257600, 60685000, 72822000, 91027500, 97096000, 116515200, 121370000, 145644000, 182055000, 194192000, 242740000, 291288000, 364110000, 485480000, 582576000, 728220000, 970960000, 1456440000, 2912880000]

約数ペア:

[(1, 2912880000), (2, 1456440000), (3, 970960000), (4, 728220000), (5, 582576000), (6, 485480000), (8, 364110000), (10, 291288000), (12, 242740000), (15, 194192000), (16, 182055000), (20, 145644000), (24, 121370000), (25, 116515200), (30, 97096000), (32, 91027500), (40, 72822000), (48, 60685000), (50, 58257600), (53, 54960000), (60, 48548000), (64, 45513750), (75, 38838400), (80, 36411000), (96, 30342500), (100, 29128800), (106, 27480000), (120, 24274000), (125, 23303040), (128, 22756875), (150, 19419200), (159, 18320000), (160, 18205500), (192, 15171250), (200, 14564400), (212, 13740000), (229, 12720000), (240, 12137000), (250, 11651520), (265, 10992000), (300, 9709600), (318, 9160000), (320, 9102750), (375, 7767680), (384, 7585625), (400, 7282200), (424, 6870000), (458, 6360000), (480, 6068500), (500, 5825760), (530, 5496000), (600, 4854800), (625, 4660608), (636, 4580000), (640, 4551375), (687, 4240000), (750, 3883840), (795, 3664000), (800, 3641100), (848, 3435000), (916, 3180000), (960, 3034250), (1000, 2912880), (1060, 2748000), (1145, 2544000), (1200, 2427400), (1250, 2330304), (1272, 2290000), (1325, 2198400), (1374, 2120000), (1500, 1941920), (1590, 1832000), (1600, 1820550), (1696, 1717500), (1832, 1590000), (1875, 1553536), (1920, 1517125), (2000, 1456440), (2120, 1374000), (2290, 1272000), (2400, 1213700), (2500, 1165152), (2544, 1145000), (2650, 1099200), (2748, 1060000), (3000, 970960), (3180, 916000), (3200, 910275), (3392, 858750), (3435, 848000), (3664, 795000), (3750, 776768), (3975, 732800), (4000, 728220), (4240, 687000), (4580, 636000), (4800, 606850), (5000, 582576), (5088, 572500), (5300, 549600), (5496, 530000), (5725, 508800), (6000, 485480), (6360, 458000), (6625, 439680), (6784, 429375), (6870, 424000), (7328, 397500), (7500, 388384), (7950, 366400), (8000, 364110), (8480, 343500), (9160, 318000), (9600, 303425), (10000, 291288), (10176, 286250), (10600, 274800), (10992, 265000), (11450, 254400), (12000, 242740), (12137, 240000), (12720, 229000), (13250, 219840), (13740, 212000), (14656, 198750), (15000, 194192), (15900, 183200), (16000, 182055), (16960, 171750), (17175, 169600), (18320, 159000), (19875, 146560), (20000, 145644), (20352, 143125), (21200, 137400), (21984, 132500), (22900, 127200), (24000, 121370), (24274, 120000), (25440, 114500), (26500, 109920), (27480, 106000), (28625, 101760), (29312, 99375), (30000, 97096), (31800, 91600), (33125, 87936), (33920, 85875), (34350, 84800), (36411, 80000), (36640, 79500), (39750, 73280), (40000, 72822), (42400, 68700), (43968, 66250), (45800, 63600), (48000, 60685), (48548, 60000), (50880, 57250), (53000, 54960)]