49314720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1$

素因数の和:1167

約数の個数: 192

約数和(自身を含む): 191358720

約数和(自身を除く): 142044000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1129, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2258, 2730, 2912, 3120, 3360, 3387, 3640, 4368, 4516, 5460, 5645, 6240, 6774, 7280, 7903, 8736, 9032, 10920, 11290, 13548, 14560, 14677, 15806, 16935, 18064, 21840, 22580, 23709, 27096, 29354, 31612, 33870, 36128, 39515, 43680, 44031, 45160, 47418, 54192, 58708, 63224, 67740, 73385, 79030, 88062, 90320, 94836, 102739, 108384, 117416, 118545, 126448, 135480, 146770, 158060, 176124, 180640, 189672, 205478, 220155, 234832, 237090, 252896, 270960, 293540, 308217, 316120, 352248, 379344, 410956, 440310, 469664, 474180, 513695, 541920, 587080, 616434, 632240, 704496, 758688, 821912, 880620, 948360, 1027390, 1174160, 1232868, 1264480, 1408992, 1541085, 1643824, 1761240, 1896720, 2054780, 2348320, 2465736, 3082170, 3287648, 3522480, 3793440, 4109560, 4931472, 6164340, 7044960, 8219120, 9862944, 12328680, 16438240, 24657360, 49314720]

約数ペア:

[(1, 49314720), (2, 24657360), (3, 16438240), (4, 12328680), (5, 9862944), (6, 8219120), (7, 7044960), (8, 6164340), (10, 4931472), (12, 4109560), (13, 3793440), (14, 3522480), (15, 3287648), (16, 3082170), (20, 2465736), (21, 2348320), (24, 2054780), (26, 1896720), (28, 1761240), (30, 1643824), (32, 1541085), (35, 1408992), (39, 1264480), (40, 1232868), (42, 1174160), (48, 1027390), (52, 948360), (56, 880620), (60, 821912), (65, 758688), (70, 704496), (78, 632240), (80, 616434), (84, 587080), (91, 541920), (96, 513695), (104, 474180), (105, 469664), (112, 440310), (120, 410956), (130, 379344), (140, 352248), (156, 316120), (160, 308217), (168, 293540), (182, 270960), (195, 252896), (208, 237090), (210, 234832), (224, 220155), (240, 205478), (260, 189672), (273, 180640), (280, 176124), (312, 158060), (336, 146770), (364, 135480), (390, 126448), (416, 118545), (420, 117416), (455, 108384), (480, 102739), (520, 94836), (546, 90320), (560, 88062), (624, 79030), (672, 73385), (728, 67740), (780, 63224), (840, 58708), (910, 54192), (1040, 47418), (1092, 45160), (1120, 44031), (1129, 43680), (1248, 39515), (1365, 36128), (1456, 33870), (1560, 31612), (1680, 29354), (1820, 27096), (2080, 23709), (2184, 22580), (2258, 21840), (2730, 18064), (2912, 16935), (3120, 15806), (3360, 14677), (3387, 14560), (3640, 13548), (4368, 11290), (4516, 10920), (5460, 9032), (5645, 8736), (6240, 7903), (6774, 7280)]