2875039440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131641}}^1$

素因数の和:131677

約数の個数: 160

約数和(自身を含む): 10969464576

約数和(自身を除く): 8094425136

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, 131641, 263282, 394923, 526564, 658205, 789846, 921487, 1053128, 1316410, 1579692, 1711333, 1842974, 1974615, 2106256, 2632820, 2764461, 3159384, 3422666, 3685948, 3949230, 4607435, 5133999, 5265640, 5528922, 6318768, 6845332, 7371896, 7898460, 8556665, 9214870, 10267998, 10531280, 11057844, 11979331, 13690664, 13822305, 14743792, 15796920, 17113330, 18429740, 20535996, 22115688, 23958662, 25669995, 27381328, 27644610, 31593840, 34226660, 35937993, 36859480, 41071992, 44231376, 47917324, 51339990, 55289220, 59896655, 68453320, 71875986, 73718960, 82143984, 95834648, 102679980, 110578440, 119793310, 136906640, 143751972, 179689965, 191669296, 205359960, 221156880, 239586620, 287503944, 359379930, 410719920, 479173240, 575007888, 718759860, 958346480, 1437519720, 2875039440]

約数ペア:

[(1, 2875039440), (2, 1437519720), (3, 958346480), (4, 718759860), (5, 575007888), (6, 479173240), (7, 410719920), (8, 359379930), (10, 287503944), (12, 239586620), (13, 221156880), (14, 205359960), (15, 191669296), (16, 179689965), (20, 143751972), (21, 136906640), (24, 119793310), (26, 110578440), (28, 102679980), (30, 95834648), (35, 82143984), (39, 73718960), (40, 71875986), (42, 68453320), (48, 59896655), (52, 55289220), (56, 51339990), (60, 47917324), (65, 44231376), (70, 41071992), (78, 36859480), (80, 35937993), (84, 34226660), (91, 31593840), (104, 27644610), (105, 27381328), (112, 25669995), (120, 23958662), (130, 22115688), (140, 20535996), (156, 18429740), (168, 17113330), (182, 15796920), (195, 14743792), (208, 13822305), (210, 13690664), (240, 11979331), (260, 11057844), (273, 10531280), (280, 10267998), (312, 9214870), (336, 8556665), (364, 7898460), (390, 7371896), (420, 6845332), (455, 6318768), (520, 5528922), (546, 5265640), (560, 5133999), (624, 4607435), (728, 3949230), (780, 3685948), (840, 3422666), (910, 3159384), (1040, 2764461), (1092, 2632820), (1365, 2106256), (1456, 1974615), (1560, 1842974), (1680, 1711333), (1820, 1579692), (2184, 1316410), (2730, 1053128), (3120, 921487), (3640, 789846), (4368, 658205), (5460, 526564), (7280, 394923), (10920, 263282), (21840, 131641)]