8210888000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7717}}^1$

素因数の和:7770

約数の個数: 224

約数和(自身を含む): 24465442560

約数和(自身を除く): 16254554560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 125, 133, 140, 152, 160, 175, 190, 200, 224, 250, 266, 280, 304, 320, 350, 380, 400, 448, 475, 500, 532, 560, 608, 665, 700, 760, 800, 875, 950, 1000, 1064, 1120, 1216, 1330, 1400, 1520, 1600, 1750, 1900, 2000, 2128, 2240, 2375, 2660, 2800, 3040, 3325, 3500, 3800, 4000, 4256, 4750, 5320, 5600, 6080, 6650, 7000, 7600, 7717, 8000, 8512, 9500, 10640, 11200, 13300, 14000, 15200, 15434, 16625, 19000, 21280, 26600, 28000, 30400, 30868, 33250, 38000, 38585, 42560, 53200, 54019, 56000, 61736, 66500, 76000, 77170, 106400, 108038, 123472, 133000, 146623, 152000, 154340, 192925, 212800, 216076, 246944, 266000, 270095, 293246, 308680, 385850, 432152, 493888, 532000, 540190, 586492, 617360, 733115, 771700, 864304, 964625, 1026361, 1064000, 1080380, 1172984, 1234720, 1350475, 1466230, 1543400, 1728608, 1929250, 2052722, 2160760, 2345968, 2469440, 2700950, 2932460, 3086800, 3457216, 3665575, 3858500, 4105444, 4321520, 4691936, 5131805, 5401900, 5864920, 6173600, 6752375, 7331150, 7717000, 8210888, 8643040, 9383872, 10263610, 10803800, 11729840, 12347200, 13504750, 14662300, 15434000, 16421776, 17286080, 18327875, 20527220, 21607600, 23459680, 25659025, 27009500, 29324600, 30868000, 32843552, 36655750, 41054440, 43215200, 46919360, 51318050, 54019000, 58649200, 61736000, 65687104, 73311500, 82108880, 86430400, 102636100, 108038000, 117298400, 128295125, 146623000, 164217760, 205272200, 216076000, 234596800, 256590250, 293246000, 328435520, 410544400, 432152000, 513180500, 586492000, 821088800, 1026361000, 1172984000, 1642177600, 2052722000, 4105444000, 8210888000]

約数ペア:

[(1, 8210888000), (2, 4105444000), (4, 2052722000), (5, 1642177600), (7, 1172984000), (8, 1026361000), (10, 821088800), (14, 586492000), (16, 513180500), (19, 432152000), (20, 410544400), (25, 328435520), (28, 293246000), (32, 256590250), (35, 234596800), (38, 216076000), (40, 205272200), (50, 164217760), (56, 146623000), (64, 128295125), (70, 117298400), (76, 108038000), (80, 102636100), (95, 86430400), (100, 82108880), (112, 73311500), (125, 65687104), (133, 61736000), (140, 58649200), (152, 54019000), (160, 51318050), (175, 46919360), (190, 43215200), (200, 41054440), (224, 36655750), (250, 32843552), (266, 30868000), (280, 29324600), (304, 27009500), (320, 25659025), (350, 23459680), (380, 21607600), (400, 20527220), (448, 18327875), (475, 17286080), (500, 16421776), (532, 15434000), (560, 14662300), (608, 13504750), (665, 12347200), (700, 11729840), (760, 10803800), (800, 10263610), (875, 9383872), (950, 8643040), (1000, 8210888), (1064, 7717000), (1120, 7331150), (1216, 6752375), (1330, 6173600), (1400, 5864920), (1520, 5401900), (1600, 5131805), (1750, 4691936), (1900, 4321520), (2000, 4105444), (2128, 3858500), (2240, 3665575), (2375, 3457216), (2660, 3086800), (2800, 2932460), (3040, 2700950), (3325, 2469440), (3500, 2345968), (3800, 2160760), (4000, 2052722), (4256, 1929250), (4750, 1728608), (5320, 1543400), (5600, 1466230), (6080, 1350475), (6650, 1234720), (7000, 1172984), (7600, 1080380), (7717, 1064000), (8000, 1026361), (8512, 964625), (9500, 864304), (10640, 771700), (11200, 733115), (13300, 617360), (14000, 586492), (15200, 540190), (15434, 532000), (16625, 493888), (19000, 432152), (21280, 385850), (26600, 308680), (28000, 293246), (30400, 270095), (30868, 266000), (33250, 246944), (38000, 216076), (38585, 212800), (42560, 192925), (53200, 154340), (54019, 152000), (56000, 146623), (61736, 133000), (66500, 123472), (76000, 108038), (77170, 106400)]