2827551000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1043

約数の個数: 256

約数和(自身を含む): 9429488640

約数和(自身を除く): 6601937640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 43, 46, 50, 60, 69, 75, 86, 92, 100, 115, 120, 125, 129, 138, 150, 172, 184, 200, 215, 230, 250, 258, 276, 300, 344, 345, 375, 430, 460, 500, 516, 552, 575, 600, 645, 690, 750, 860, 920, 953, 989, 1000, 1032, 1075, 1150, 1290, 1380, 1500, 1720, 1725, 1906, 1978, 2150, 2300, 2580, 2760, 2859, 2875, 2967, 3000, 3225, 3450, 3812, 3956, 4300, 4600, 4765, 4945, 5160, 5375, 5718, 5750, 5934, 6450, 6900, 7624, 7912, 8600, 8625, 9530, 9890, 10750, 11436, 11500, 11868, 12900, 13800, 14295, 14835, 16125, 17250, 19060, 19780, 21500, 21919, 22872, 23000, 23736, 23825, 24725, 25800, 28590, 29670, 32250, 34500, 38120, 39560, 40979, 43000, 43838, 47650, 49450, 57180, 59340, 64500, 65757, 69000, 71475, 74175, 81958, 87676, 95300, 98900, 109595, 114360, 118680, 119125, 122937, 123625, 129000, 131514, 142950, 148350, 163916, 175352, 190600, 197800, 204895, 219190, 238250, 245874, 247250, 263028, 285900, 296700, 327832, 328785, 357375, 370875, 409790, 438380, 476500, 491748, 494500, 526056, 547975, 571800, 593400, 614685, 657570, 714750, 741750, 819580, 876760, 942517, 953000, 983496, 989000, 1024475, 1095950, 1229370, 1315140, 1429500, 1483500, 1639160, 1643925, 1885034, 2048950, 2191900, 2458740, 2630280, 2739875, 2827551, 2859000, 2967000, 3073425, 3287850, 3770068, 4097900, 4383800, 4712585, 4917480, 5122375, 5479750, 5655102, 6146850, 6575700, 7540136, 8195800, 8219625, 9425170, 10244750, 10959500, 11310204, 12293700, 13151400, 14137755, 15367125, 16439250, 18850340, 20489500, 21919000, 22620408, 23562925, 24587400, 28275510, 30734250, 32878500, 37700680, 40979000, 47125850, 56551020, 61468500, 65757000, 70688775, 94251700, 113102040, 117814625, 122937000, 141377550, 188503400, 235629250, 282755100, 353443875, 471258500, 565510200, 706887750, 942517000, 1413775500, 2827551000]

約数ペア:

[(1, 2827551000), (2, 1413775500), (3, 942517000), (4, 706887750), (5, 565510200), (6, 471258500), (8, 353443875), (10, 282755100), (12, 235629250), (15, 188503400), (20, 141377550), (23, 122937000), (24, 117814625), (25, 113102040), (30, 94251700), (40, 70688775), (43, 65757000), (46, 61468500), (50, 56551020), (60, 47125850), (69, 40979000), (75, 37700680), (86, 32878500), (92, 30734250), (100, 28275510), (115, 24587400), (120, 23562925), (125, 22620408), (129, 21919000), (138, 20489500), (150, 18850340), (172, 16439250), (184, 15367125), (200, 14137755), (215, 13151400), (230, 12293700), (250, 11310204), (258, 10959500), (276, 10244750), (300, 9425170), (344, 8219625), (345, 8195800), (375, 7540136), (430, 6575700), (460, 6146850), (500, 5655102), (516, 5479750), (552, 5122375), (575, 4917480), (600, 4712585), (645, 4383800), (690, 4097900), (750, 3770068), (860, 3287850), (920, 3073425), (953, 2967000), (989, 2859000), (1000, 2827551), (1032, 2739875), (1075, 2630280), (1150, 2458740), (1290, 2191900), (1380, 2048950), (1500, 1885034), (1720, 1643925), (1725, 1639160), (1906, 1483500), (1978, 1429500), (2150, 1315140), (2300, 1229370), (2580, 1095950), (2760, 1024475), (2859, 989000), (2875, 983496), (2967, 953000), (3000, 942517), (3225, 876760), (3450, 819580), (3812, 741750), (3956, 714750), (4300, 657570), (4600, 614685), (4765, 593400), (4945, 571800), (5160, 547975), (5375, 526056), (5718, 494500), (5750, 491748), (5934, 476500), (6450, 438380), (6900, 409790), (7624, 370875), (7912, 357375), (8600, 328785), (8625, 327832), (9530, 296700), (9890, 285900), (10750, 263028), (11436, 247250), (11500, 245874), (11868, 238250), (12900, 219190), (13800, 204895), (14295, 197800), (14835, 190600), (16125, 175352), (17250, 163916), (19060, 148350), (19780, 142950), (21500, 131514), (21919, 129000), (22872, 123625), (23000, 122937), (23736, 119125), (23825, 118680), (24725, 114360), (25800, 109595), (28590, 98900), (29670, 95300), (32250, 87676), (34500, 81958), (38120, 74175), (39560, 71475), (40979, 69000), (43000, 65757), (43838, 64500), (47650, 59340), (49450, 57180)]