2867872000

素因数分解:

$2^8\times 5^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 432

約数和(自身を含む): 8724119040

約数和(自身を除く): 5856247040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 49, 50, 56, 59, 62, 64, 70, 80, 98, 100, 112, 118, 124, 125, 128, 140, 155, 160, 175, 196, 200, 217, 224, 236, 245, 248, 250, 256, 280, 295, 310, 320, 350, 392, 400, 413, 434, 448, 472, 490, 496, 500, 560, 590, 620, 640, 700, 775, 784, 800, 826, 868, 875, 896, 944, 980, 992, 1000, 1085, 1120, 1180, 1225, 1240, 1280, 1400, 1475, 1519, 1550, 1568, 1600, 1652, 1736, 1750, 1792, 1829, 1888, 1960, 1984, 2000, 2065, 2170, 2240, 2360, 2450, 2480, 2800, 2891, 2950, 3038, 3100, 3136, 3200, 3304, 3472, 3500, 3658, 3776, 3875, 3920, 3968, 4000, 4130, 4340, 4480, 4720, 4900, 4960, 5425, 5600, 5782, 5900, 6076, 6125, 6200, 6272, 6400, 6608, 6944, 7000, 7316, 7375, 7552, 7595, 7750, 7840, 7936, 8000, 8260, 8680, 8960, 9145, 9440, 9800, 9920, 10325, 10850, 11200, 11564, 11800, 12152, 12250, 12400, 12544, 12803, 13216, 13888, 14000, 14455, 14632, 14750, 15104, 15190, 15500, 15680, 16000, 16520, 17360, 18290, 18880, 19600, 19840, 20650, 21700, 22400, 23128, 23600, 24304, 24500, 24800, 25606, 26432, 27125, 27776, 28000, 28910, 29264, 29500, 30380, 31000, 31360, 32000, 33040, 34720, 36580, 37760, 37975, 39200, 39680, 41300, 43400, 44800, 45725, 46256, 47200, 48608, 49000, 49600, 51212, 51625, 52864, 54250, 55552, 56000, 57820, 58528, 59000, 60760, 62000, 62720, 64015, 66080, 69440, 72275, 73160, 75520, 75950, 78400, 82600, 86800, 89621, 91450, 92512, 94400, 97216, 98000, 99200, 102424, 103250, 105728, 108500, 112000, 115640, 117056, 118000, 121520, 124000, 128030, 132160, 138880, 144550, 146320, 151900, 156800, 165200, 173600, 179242, 182900, 185024, 188800, 189875, 194432, 196000, 198400, 204848, 206500, 217000, 224000, 228625, 231280, 234112, 236000, 243040, 248000, 256060, 264320, 277760, 289100, 292640, 303800, 313600, 320075, 330400, 347200, 358484, 361375, 365800, 370048, 377600, 379750, 388864, 392000, 409696, 413000, 434000, 448105, 457250, 462560, 468224, 472000, 486080, 496000, 512120, 528640, 578200, 585280, 607600, 640150, 660800, 694400, 716968, 722750, 731600, 740096, 759500, 784000, 819392, 826000, 868000, 896210, 914500, 925120, 944000, 972160, 992000, 1024240, 1156400, 1170560, 1215200, 1280300, 1321600, 1388800, 1433936, 1445500, 1463200, 1519000, 1568000, 1600375, 1638784, 1652000, 1736000, 1792420, 1829000, 1850240, 1888000, 1944320, 2048480, 2240525, 2312800, 2341120, 2430400, 2560600, 2643200, 2867872, 2891000, 2926400, 3038000, 3200750, 3277568, 3304000, 3472000, 3584840, 3658000, 3700480, 4096960, 4481050, 4625600, 4860800, 5121200, 5735744, 5782000, 5852800, 6076000, 6401500, 6608000, 6944000, 7169680, 7316000, 8193920, 8962100, 9251200, 9721600, 10242400, 11202625, 11471488, 11564000, 11705600, 12152000, 12803000, 13216000, 14339360, 14632000, 16387840, 17924200, 18502400, 20484800, 22405250, 22942976, 23128000, 24304000, 25606000, 28678720, 29264000, 35848400, 40969600, 44810500, 46256000, 48608000, 51212000, 57357440, 58528000, 71696800, 81939200, 89621000, 92512000, 102424000, 114714880, 143393600, 179242000, 204848000, 286787200, 358484000, 409696000, 573574400, 716968000, 1433936000, 2867872000]

約数ペア:

[(1, 2867872000), (2, 1433936000), (4, 716968000), (5, 573574400), (7, 409696000), (8, 358484000), (10, 286787200), (14, 204848000), (16, 179242000), (20, 143393600), (25, 114714880), (28, 102424000), (31, 92512000), (32, 89621000), (35, 81939200), (40, 71696800), (49, 58528000), (50, 57357440), (56, 51212000), (59, 48608000), (62, 46256000), (64, 44810500), (70, 40969600), (80, 35848400), (98, 29264000), (100, 28678720), (112, 25606000), (118, 24304000), (124, 23128000), (125, 22942976), (128, 22405250), (140, 20484800), (155, 18502400), (160, 17924200), (175, 16387840), (196, 14632000), (200, 14339360), (217, 13216000), (224, 12803000), (236, 12152000), (245, 11705600), (248, 11564000), (250, 11471488), (256, 11202625), (280, 10242400), (295, 9721600), (310, 9251200), (320, 8962100), (350, 8193920), (392, 7316000), (400, 7169680), (413, 6944000), (434, 6608000), (448, 6401500), (472, 6076000), (490, 5852800), (496, 5782000), (500, 5735744), (560, 5121200), (590, 4860800), (620, 4625600), (640, 4481050), (700, 4096960), (775, 3700480), (784, 3658000), (800, 3584840), (826, 3472000), (868, 3304000), (875, 3277568), (896, 3200750), (944, 3038000), (980, 2926400), (992, 2891000), (1000, 2867872), (1085, 2643200), (1120, 2560600), (1180, 2430400), (1225, 2341120), (1240, 2312800), (1280, 2240525), (1400, 2048480), (1475, 1944320), (1519, 1888000), (1550, 1850240), (1568, 1829000), (1600, 1792420), (1652, 1736000), (1736, 1652000), (1750, 1638784), (1792, 1600375), (1829, 1568000), (1888, 1519000), (1960, 1463200), (1984, 1445500), (2000, 1433936), (2065, 1388800), (2170, 1321600), (2240, 1280300), (2360, 1215200), (2450, 1170560), (2480, 1156400), (2800, 1024240), (2891, 992000), (2950, 972160), (3038, 944000), (3100, 925120), (3136, 914500), (3200, 896210), (3304, 868000), (3472, 826000), (3500, 819392), (3658, 784000), (3776, 759500), (3875, 740096), (3920, 731600), (3968, 722750), (4000, 716968), (4130, 694400), (4340, 660800), (4480, 640150), (4720, 607600), (4900, 585280), (4960, 578200), (5425, 528640), (5600, 512120), (5782, 496000), (5900, 486080), (6076, 472000), (6125, 468224), (6200, 462560), (6272, 457250), (6400, 448105), (6608, 434000), (6944, 413000), (7000, 409696), (7316, 392000), (7375, 388864), (7552, 379750), (7595, 377600), (7750, 370048), (7840, 365800), (7936, 361375), (8000, 358484), (8260, 347200), (8680, 330400), (8960, 320075), (9145, 313600), (9440, 303800), (9800, 292640), (9920, 289100), (10325, 277760), (10850, 264320), (11200, 256060), (11564, 248000), (11800, 243040), (12152, 236000), (12250, 234112), (12400, 231280), (12544, 228625), (12803, 224000), (13216, 217000), (13888, 206500), (14000, 204848), (14455, 198400), (14632, 196000), (14750, 194432), (15104, 189875), (15190, 188800), (15500, 185024), (15680, 182900), (16000, 179242), (16520, 173600), (17360, 165200), (18290, 156800), (18880, 151900), (19600, 146320), (19840, 144550), (20650, 138880), (21700, 132160), (22400, 128030), (23128, 124000), (23600, 121520), (24304, 118000), (24500, 117056), (24800, 115640), (25606, 112000), (26432, 108500), (27125, 105728), (27776, 103250), (28000, 102424), (28910, 99200), (29264, 98000), (29500, 97216), (30380, 94400), (31000, 92512), (31360, 91450), (32000, 89621), (33040, 86800), (34720, 82600), (36580, 78400), (37760, 75950), (37975, 75520), (39200, 73160), (39680, 72275), (41300, 69440), (43400, 66080), (44800, 64015), (45725, 62720), (46256, 62000), (47200, 60760), (48608, 59000), (49000, 58528), (49600, 57820), (51212, 56000), (51625, 55552), (52864, 54250)]