276297840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4217}}^1$

素因数の和:4256

約数の個数: 240

約数和(自身を含む): 1142301888

約数和(自身を除く): 866004048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4217, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 8434, 9360, 10920, 12651, 13104, 16380, 16868, 21085, 21840, 25302, 29519, 32760, 33736, 37953, 42170, 50604, 54821, 59038, 63255, 65520, 67472, 75906, 84340, 88557, 101208, 109642, 118076, 126510, 147595, 151812, 164463, 168680, 177114, 189765, 202416, 219284, 236152, 253020, 265671, 274105, 295190, 303624, 328926, 337360, 354228, 379530, 383747, 438568, 442785, 472304, 493389, 506040, 531342, 548210, 590380, 607248, 657852, 708456, 759060, 767494, 822315, 877136, 885570, 986778, 1012080, 1062684, 1096420, 1151241, 1180760, 1315704, 1328355, 1416912, 1518120, 1534988, 1644630, 1771140, 1918735, 1973556, 2125368, 2192840, 2302482, 2361520, 2466945, 2631408, 2656710, 3036240, 3069976, 3289260, 3453723, 3542280, 3837470, 3947112, 4250736, 4385680, 4604964, 4933890, 5313420, 5756205, 6139952, 6578520, 6907446, 7084560, 7674940, 7894224, 9209928, 9867780, 10626840, 11512410, 13157040, 13814892, 15349880, 17268615, 18419856, 19735560, 21253680, 23024820, 27629784, 30699760, 34537230, 39471120, 46049640, 55259568, 69074460, 92099280, 138148920, 276297840]

約数ペア:

[(1, 276297840), (2, 138148920), (3, 92099280), (4, 69074460), (5, 55259568), (6, 46049640), (7, 39471120), (8, 34537230), (9, 30699760), (10, 27629784), (12, 23024820), (13, 21253680), (14, 19735560), (15, 18419856), (16, 17268615), (18, 15349880), (20, 13814892), (21, 13157040), (24, 11512410), (26, 10626840), (28, 9867780), (30, 9209928), (35, 7894224), (36, 7674940), (39, 7084560), (40, 6907446), (42, 6578520), (45, 6139952), (48, 5756205), (52, 5313420), (56, 4933890), (60, 4604964), (63, 4385680), (65, 4250736), (70, 3947112), (72, 3837470), (78, 3542280), (80, 3453723), (84, 3289260), (90, 3069976), (91, 3036240), (104, 2656710), (105, 2631408), (112, 2466945), (117, 2361520), (120, 2302482), (126, 2192840), (130, 2125368), (140, 1973556), (144, 1918735), (156, 1771140), (168, 1644630), (180, 1534988), (182, 1518120), (195, 1416912), (208, 1328355), (210, 1315704), (234, 1180760), (240, 1151241), (252, 1096420), (260, 1062684), (273, 1012080), (280, 986778), (312, 885570), (315, 877136), (336, 822315), (360, 767494), (364, 759060), (390, 708456), (420, 657852), (455, 607248), (468, 590380), (504, 548210), (520, 531342), (546, 506040), (560, 493389), (585, 472304), (624, 442785), (630, 438568), (720, 383747), (728, 379530), (780, 354228), (819, 337360), (840, 328926), (910, 303624), (936, 295190), (1008, 274105), (1040, 265671), (1092, 253020), (1170, 236152), (1260, 219284), (1365, 202416), (1456, 189765), (1560, 177114), (1638, 168680), (1680, 164463), (1820, 151812), (1872, 147595), (2184, 126510), (2340, 118076), (2520, 109642), (2730, 101208), (3120, 88557), (3276, 84340), (3640, 75906), (4095, 67472), (4217, 65520), (4368, 63255), (4680, 59038), (5040, 54821), (5460, 50604), (6552, 42170), (7280, 37953), (8190, 33736), (8434, 32760), (9360, 29519), (10920, 25302), (12651, 21840), (13104, 21085), (16380, 16868)]