2745864800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:374

約数の個数: 288

約数和(自身を含む): 8166977280

約数和(自身を除く): 5421112480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 131, 133, 140, 152, 160, 175, 190, 197, 200, 224, 262, 266, 280, 304, 350, 380, 394, 400, 475, 524, 532, 560, 608, 655, 665, 700, 760, 788, 800, 917, 950, 985, 1048, 1064, 1120, 1310, 1330, 1379, 1400, 1520, 1576, 1834, 1900, 1970, 2096, 2128, 2489, 2620, 2660, 2758, 2800, 3040, 3152, 3275, 3325, 3668, 3743, 3800, 3940, 4192, 4256, 4585, 4925, 4978, 5240, 5320, 5516, 5600, 6304, 6550, 6650, 6895, 7336, 7486, 7600, 7880, 9170, 9850, 9956, 10480, 10640, 11032, 12445, 13100, 13300, 13790, 14672, 14972, 15200, 15760, 17423, 18340, 18715, 19700, 19912, 20960, 21280, 22064, 22925, 24890, 25807, 26200, 26201, 26600, 27580, 29344, 29944, 31520, 34475, 34846, 36680, 37430, 39400, 39824, 44128, 45850, 49780, 51614, 52400, 52402, 53200, 55160, 59888, 62225, 68950, 69692, 73360, 74860, 78800, 79648, 87115, 91700, 93575, 99560, 103228, 104800, 104804, 106400, 110320, 119776, 124450, 129035, 131005, 137900, 139384, 146720, 149720, 157600, 174230, 180649, 183400, 187150, 199120, 206456, 209608, 220640, 248900, 258070, 262010, 275800, 278768, 299440, 348460, 361298, 366800, 374300, 398240, 412912, 419216, 435575, 490333, 497800, 516140, 524020, 551600, 557536, 598880, 645175, 655025, 696920, 722596, 733600, 748600, 825824, 838432, 871150, 903245, 980666, 995600, 1032280, 1048040, 1103200, 1290350, 1310050, 1393840, 1445192, 1497200, 1742300, 1806490, 1961332, 1991200, 2064560, 2096080, 2451665, 2580700, 2620100, 2787680, 2890384, 2994400, 3432331, 3484600, 3612980, 3922664, 4129120, 4192160, 4516225, 4903330, 5161400, 5240200, 5780768, 6864662, 6969200, 7225960, 7845328, 9032450, 9806660, 10322800, 10480400, 12258325, 13729324, 13938400, 14451920, 15690656, 17161655, 18064900, 19613320, 20645600, 20960800, 24516650, 27458648, 28903840, 34323310, 36129800, 39226640, 49033300, 54917296, 68646620, 72259600, 78453280, 85808275, 98066600, 109834592, 137293240, 144519200, 171616550, 196133200, 274586480, 343233100, 392266400, 549172960, 686466200, 1372932400, 2745864800]

約数ペア:

[(1, 2745864800), (2, 1372932400), (4, 686466200), (5, 549172960), (7, 392266400), (8, 343233100), (10, 274586480), (14, 196133200), (16, 171616550), (19, 144519200), (20, 137293240), (25, 109834592), (28, 98066600), (32, 85808275), (35, 78453280), (38, 72259600), (40, 68646620), (50, 54917296), (56, 49033300), (70, 39226640), (76, 36129800), (80, 34323310), (95, 28903840), (100, 27458648), (112, 24516650), (131, 20960800), (133, 20645600), (140, 19613320), (152, 18064900), (160, 17161655), (175, 15690656), (190, 14451920), (197, 13938400), (200, 13729324), (224, 12258325), (262, 10480400), (266, 10322800), (280, 9806660), (304, 9032450), (350, 7845328), (380, 7225960), (394, 6969200), (400, 6864662), (475, 5780768), (524, 5240200), (532, 5161400), (560, 4903330), (608, 4516225), (655, 4192160), (665, 4129120), (700, 3922664), (760, 3612980), (788, 3484600), (800, 3432331), (917, 2994400), (950, 2890384), (985, 2787680), (1048, 2620100), (1064, 2580700), (1120, 2451665), (1310, 2096080), (1330, 2064560), (1379, 1991200), (1400, 1961332), (1520, 1806490), (1576, 1742300), (1834, 1497200), (1900, 1445192), (1970, 1393840), (2096, 1310050), (2128, 1290350), (2489, 1103200), (2620, 1048040), (2660, 1032280), (2758, 995600), (2800, 980666), (3040, 903245), (3152, 871150), (3275, 838432), (3325, 825824), (3668, 748600), (3743, 733600), (3800, 722596), (3940, 696920), (4192, 655025), (4256, 645175), (4585, 598880), (4925, 557536), (4978, 551600), (5240, 524020), (5320, 516140), (5516, 497800), (5600, 490333), (6304, 435575), (6550, 419216), (6650, 412912), (6895, 398240), (7336, 374300), (7486, 366800), (7600, 361298), (7880, 348460), (9170, 299440), (9850, 278768), (9956, 275800), (10480, 262010), (10640, 258070), (11032, 248900), (12445, 220640), (13100, 209608), (13300, 206456), (13790, 199120), (14672, 187150), (14972, 183400), (15200, 180649), (15760, 174230), (17423, 157600), (18340, 149720), (18715, 146720), (19700, 139384), (19912, 137900), (20960, 131005), (21280, 129035), (22064, 124450), (22925, 119776), (24890, 110320), (25807, 106400), (26200, 104804), (26201, 104800), (26600, 103228), (27580, 99560), (29344, 93575), (29944, 91700), (31520, 87115), (34475, 79648), (34846, 78800), (36680, 74860), (37430, 73360), (39400, 69692), (39824, 68950), (44128, 62225), (45850, 59888), (49780, 55160), (51614, 53200), (52400, 52402)]