487759916000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{1091}}^1\times {\mathrm{2281}}^1$

素因数の和:3411

約数の個数: 288

約数和(自身を含む): 1395977061024

約数和(自身を除く): 908217145024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 350, 392, 400, 490, 500, 560, 700, 784, 800, 875, 980, 1000, 1091, 1120, 1225, 1400, 1568, 1750, 1960, 2000, 2182, 2281, 2450, 2800, 3500, 3920, 4000, 4364, 4562, 4900, 5455, 5600, 6125, 7000, 7637, 7840, 8728, 9124, 9800, 10910, 11405, 12250, 14000, 15274, 15967, 17456, 18248, 19600, 21820, 22810, 24500, 27275, 28000, 30548, 31934, 34912, 36496, 38185, 39200, 43640, 45620, 49000, 53459, 54550, 57025, 61096, 63868, 72992, 76370, 79835, 87280, 91240, 98000, 106918, 109100, 111769, 114050, 122192, 127736, 136375, 152740, 159670, 174560, 182480, 190925, 196000, 213836, 218200, 223538, 228100, 244384, 255472, 267295, 272750, 285125, 305480, 319340, 364960, 381850, 399175, 427672, 436400, 447076, 456200, 510944, 534590, 545500, 558845, 570250, 610960, 638680, 763700, 798350, 855344, 872800, 894152, 912400, 954625, 1069180, 1091000, 1117690, 1140500, 1221920, 1277360, 1336475, 1527400, 1596700, 1710688, 1788304, 1824800, 1909250, 1995875, 2138360, 2182000, 2235380, 2281000, 2488571, 2554720, 2672950, 2794225, 3054800, 3193400, 3576608, 3818500, 3991750, 4276720, 4364000, 4470760, 4562000, 4977142, 5345900, 5588450, 6109600, 6386800, 6682375, 7637000, 7983500, 8553440, 8941520, 9124000, 9954284, 10691800, 11176900, 12442855, 12773600, 13364750, 13971125, 15274000, 15967000, 17419997, 17883040, 19908568, 21383600, 22353800, 24885710, 26729500, 27942250, 30548000, 31934000, 34839994, 39817136, 42767200, 44707600, 49771420, 53459000, 55884500, 62214275, 63868000, 69679988, 79634272, 87099985, 89415200, 99542840, 106918000, 111769000, 121939979, 124428550, 139359976, 174199970, 199085680, 213836000, 223538000, 243879958, 248857100, 278719952, 311071375, 348399940, 398171360, 435499925, 447076000, 487759916, 497714200, 557439904, 609699895, 622142750, 696799880, 870999850, 975519832, 995428400, 1219399790, 1244285500, 1393599760, 1741999700, 1951039664, 1990856800, 2177499625, 2438799580, 2488571000, 2787199520, 3048499475, 3483999400, 3902079328, 4354999250, 4877599160, 4977142000, 6096998950, 6967998800, 8709998500, 9755198320, 9954284000, 12193997900, 13935997600, 15242497375, 17419997000, 19510396640, 24387995800, 30484994750, 34839994000, 48775991600, 60969989500, 69679988000, 97551983200, 121939979000, 243879958000, 487759916000]

約数ペア:

[(1, 487759916000), (2, 243879958000), (4, 121939979000), (5, 97551983200), (7, 69679988000), (8, 60969989500), (10, 48775991600), (14, 34839994000), (16, 30484994750), (20, 24387995800), (25, 19510396640), (28, 17419997000), (32, 15242497375), (35, 13935997600), (40, 12193997900), (49, 9954284000), (50, 9755198320), (56, 8709998500), (70, 6967998800), (80, 6096998950), (98, 4977142000), (100, 4877599160), (112, 4354999250), (125, 3902079328), (140, 3483999400), (160, 3048499475), (175, 2787199520), (196, 2488571000), (200, 2438799580), (224, 2177499625), (245, 1990856800), (250, 1951039664), (280, 1741999700), (350, 1393599760), (392, 1244285500), (400, 1219399790), (490, 995428400), (500, 975519832), (560, 870999850), (700, 696799880), (784, 622142750), (800, 609699895), (875, 557439904), (980, 497714200), (1000, 487759916), (1091, 447076000), (1120, 435499925), (1225, 398171360), (1400, 348399940), (1568, 311071375), (1750, 278719952), (1960, 248857100), (2000, 243879958), (2182, 223538000), (2281, 213836000), (2450, 199085680), (2800, 174199970), (3500, 139359976), (3920, 124428550), (4000, 121939979), (4364, 111769000), (4562, 106918000), (4900, 99542840), (5455, 89415200), (5600, 87099985), (6125, 79634272), (7000, 69679988), (7637, 63868000), (7840, 62214275), (8728, 55884500), (9124, 53459000), (9800, 49771420), (10910, 44707600), (11405, 42767200), (12250, 39817136), (14000, 34839994), (15274, 31934000), (15967, 30548000), (17456, 27942250), (18248, 26729500), (19600, 24885710), (21820, 22353800), (22810, 21383600), (24500, 19908568), (27275, 17883040), (28000, 17419997), (30548, 15967000), (31934, 15274000), (34912, 13971125), (36496, 13364750), (38185, 12773600), (39200, 12442855), (43640, 11176900), (45620, 10691800), (49000, 9954284), (53459, 9124000), (54550, 8941520), (57025, 8553440), (61096, 7983500), (63868, 7637000), (72992, 6682375), (76370, 6386800), (79835, 6109600), (87280, 5588450), (91240, 5345900), (98000, 4977142), (106918, 4562000), (109100, 4470760), (111769, 4364000), (114050, 4276720), (122192, 3991750), (127736, 3818500), (136375, 3576608), (152740, 3193400), (159670, 3054800), (174560, 2794225), (182480, 2672950), (190925, 2554720), (196000, 2488571), (213836, 2281000), (218200, 2235380), (223538, 2182000), (228100, 2138360), (244384, 1995875), (255472, 1909250), (267295, 1824800), (272750, 1788304), (285125, 1710688), (305480, 1596700), (319340, 1527400), (364960, 1336475), (381850, 1277360), (399175, 1221920), (427672, 1140500), (436400, 1117690), (447076, 1091000), (456200, 1069180), (510944, 954625), (534590, 912400), (545500, 894152), (558845, 872800), (570250, 855344), (610960, 798350), (638680, 763700)]