279055948080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12777287}}^1$

素因数の和:12777323

約数の個数: 160

約数和(自身を含む): 1064705854464

約数和(自身を除く): 785649906384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 12777287, 25554574, 38331861, 51109148, 63886435, 76663722, 89441009, 102218296, 127772870, 153327444, 166104731, 178882018, 191659305, 204436592, 255545740, 268323027, 306654888, 332209462, 357764036, 383318610, 447205045, 498314193, 511091480, 536646054, 613309776, 664418924, 715528072, 766637220, 830523655, 894410090, 996628386, 1022182960, 1073292108, 1162733117, 1328837848, 1341615135, 1431056144, 1533274440, 1661047310, 1788820180, 1993256772, 2146584216, 2325466234, 2491570965, 2657675696, 2683230270, 3066548880, 3322094620, 3488199351, 3577640360, 3986513544, 4293168432, 4650932468, 4983141930, 5366460540, 5813665585, 6644189240, 6976398702, 7155280720, 7973027088, 9301864936, 9966283860, 10732921080, 11627331170, 13288378480, 13952797404, 17440996755, 18603729872, 19932567720, 21465842160, 23254662340, 27905594808, 34881993510, 39865135440, 46509324680, 55811189616, 69763987020, 93018649360, 139527974040, 279055948080]

約数ペア:

[(1, 279055948080), (2, 139527974040), (3, 93018649360), (4, 69763987020), (5, 55811189616), (6, 46509324680), (7, 39865135440), (8, 34881993510), (10, 27905594808), (12, 23254662340), (13, 21465842160), (14, 19932567720), (15, 18603729872), (16, 17440996755), (20, 13952797404), (21, 13288378480), (24, 11627331170), (26, 10732921080), (28, 9966283860), (30, 9301864936), (35, 7973027088), (39, 7155280720), (40, 6976398702), (42, 6644189240), (48, 5813665585), (52, 5366460540), (56, 4983141930), (60, 4650932468), (65, 4293168432), (70, 3986513544), (78, 3577640360), (80, 3488199351), (84, 3322094620), (91, 3066548880), (104, 2683230270), (105, 2657675696), (112, 2491570965), (120, 2325466234), (130, 2146584216), (140, 1993256772), (156, 1788820180), (168, 1661047310), (182, 1533274440), (195, 1431056144), (208, 1341615135), (210, 1328837848), (240, 1162733117), (260, 1073292108), (273, 1022182960), (280, 996628386), (312, 894410090), (336, 830523655), (364, 766637220), (390, 715528072), (420, 664418924), (455, 613309776), (520, 536646054), (546, 511091480), (560, 498314193), (624, 447205045), (728, 383318610), (780, 357764036), (840, 332209462), (910, 306654888), (1040, 268323027), (1092, 255545740), (1365, 204436592), (1456, 191659305), (1560, 178882018), (1680, 166104731), (1820, 153327444), (2184, 127772870), (2730, 102218296), (3120, 89441009), (3640, 76663722), (4368, 63886435), (5460, 51109148), (7280, 38331861), (10920, 25554574), (21840, 12777287)]