1055556000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:409

約数の個数: 288

約数和(自身を含む): 3794590800

約数和(自身を除く): 2739034800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 109, 120, 125, 144, 150, 160, 180, 200, 218, 225, 240, 250, 269, 288, 300, 327, 360, 375, 400, 436, 450, 480, 500, 538, 545, 600, 654, 720, 750, 800, 807, 872, 900, 981, 1000, 1076, 1090, 1125, 1200, 1308, 1345, 1440, 1500, 1614, 1635, 1744, 1800, 1962, 2000, 2152, 2180, 2250, 2400, 2421, 2616, 2690, 2725, 3000, 3228, 3270, 3488, 3600, 3924, 4000, 4035, 4304, 4360, 4500, 4842, 4905, 5232, 5380, 5450, 6000, 6456, 6540, 6725, 7200, 7848, 8070, 8175, 8608, 8720, 9000, 9684, 9810, 10464, 10760, 10900, 12000, 12105, 12912, 13080, 13450, 13625, 15696, 16140, 16350, 17440, 18000, 19368, 19620, 20175, 21520, 21800, 24210, 24525, 25824, 26160, 26900, 27250, 29321, 31392, 32280, 32700, 33625, 36000, 38736, 39240, 40350, 40875, 43040, 43600, 48420, 49050, 52320, 53800, 54500, 58642, 60525, 64560, 65400, 67250, 77472, 78480, 80700, 81750, 87200, 87963, 96840, 98100, 100875, 107600, 109000, 117284, 121050, 122625, 129120, 130800, 134500, 146605, 156960, 161400, 163500, 175926, 193680, 196200, 201750, 215200, 218000, 234568, 242100, 245250, 261600, 263889, 269000, 293210, 302625, 322800, 327000, 351852, 387360, 392400, 403500, 436000, 439815, 469136, 484200, 490500, 527778, 538000, 586420, 605250, 645600, 654000, 703704, 733025, 784800, 807000, 879630, 938272, 968400, 981000, 1055556, 1076000, 1172840, 1210500, 1308000, 1319445, 1407408, 1466050, 1614000, 1759260, 1936800, 1962000, 2111112, 2199075, 2345680, 2421000, 2638890, 2814816, 2932100, 3228000, 3518520, 3665125, 3924000, 4222224, 4398150, 4691360, 4842000, 5277780, 5864200, 6597225, 7037040, 7330250, 8444448, 8796300, 9684000, 10555560, 10995375, 11728400, 13194450, 14074080, 14660500, 17592600, 21111120, 21990750, 23456800, 26388900, 29321000, 32986125, 35185200, 42222240, 43981500, 52777800, 58642000, 65972250, 70370400, 87963000, 105555600, 117284000, 131944500, 175926000, 211111200, 263889000, 351852000, 527778000, 1055556000]

約数ペア:

[(1, 1055556000), (2, 527778000), (3, 351852000), (4, 263889000), (5, 211111200), (6, 175926000), (8, 131944500), (9, 117284000), (10, 105555600), (12, 87963000), (15, 70370400), (16, 65972250), (18, 58642000), (20, 52777800), (24, 43981500), (25, 42222240), (30, 35185200), (32, 32986125), (36, 29321000), (40, 26388900), (45, 23456800), (48, 21990750), (50, 21111120), (60, 17592600), (72, 14660500), (75, 14074080), (80, 13194450), (90, 11728400), (96, 10995375), (100, 10555560), (109, 9684000), (120, 8796300), (125, 8444448), (144, 7330250), (150, 7037040), (160, 6597225), (180, 5864200), (200, 5277780), (218, 4842000), (225, 4691360), (240, 4398150), (250, 4222224), (269, 3924000), (288, 3665125), (300, 3518520), (327, 3228000), (360, 2932100), (375, 2814816), (400, 2638890), (436, 2421000), (450, 2345680), (480, 2199075), (500, 2111112), (538, 1962000), (545, 1936800), (600, 1759260), (654, 1614000), (720, 1466050), (750, 1407408), (800, 1319445), (807, 1308000), (872, 1210500), (900, 1172840), (981, 1076000), (1000, 1055556), (1076, 981000), (1090, 968400), (1125, 938272), (1200, 879630), (1308, 807000), (1345, 784800), (1440, 733025), (1500, 703704), (1614, 654000), (1635, 645600), (1744, 605250), (1800, 586420), (1962, 538000), (2000, 527778), (2152, 490500), (2180, 484200), (2250, 469136), (2400, 439815), (2421, 436000), (2616, 403500), (2690, 392400), (2725, 387360), (3000, 351852), (3228, 327000), (3270, 322800), (3488, 302625), (3600, 293210), (3924, 269000), (4000, 263889), (4035, 261600), (4304, 245250), (4360, 242100), (4500, 234568), (4842, 218000), (4905, 215200), (5232, 201750), (5380, 196200), (5450, 193680), (6000, 175926), (6456, 163500), (6540, 161400), (6725, 156960), (7200, 146605), (7848, 134500), (8070, 130800), (8175, 129120), (8608, 122625), (8720, 121050), (9000, 117284), (9684, 109000), (9810, 107600), (10464, 100875), (10760, 98100), (10900, 96840), (12000, 87963), (12105, 87200), (12912, 81750), (13080, 80700), (13450, 78480), (13625, 77472), (15696, 67250), (16140, 65400), (16350, 64560), (17440, 60525), (18000, 58642), (19368, 54500), (19620, 53800), (20175, 52320), (21520, 49050), (21800, 48420), (24210, 43600), (24525, 43040), (25824, 40875), (26160, 40350), (26900, 39240), (27250, 38736), (29321, 36000), (31392, 33625), (32280, 32700)]