2589441400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1949}}^1$

素因数の和:2058

約数の個数: 192

約数和(自身を含む): 7515144000

約数和(自身を除く): 4925702600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 73, 91, 100, 104, 130, 140, 146, 175, 182, 200, 260, 280, 292, 325, 350, 364, 365, 455, 511, 520, 584, 650, 700, 728, 730, 910, 949, 1022, 1300, 1400, 1460, 1820, 1825, 1898, 1949, 2044, 2275, 2555, 2600, 2920, 3640, 3650, 3796, 3898, 4088, 4550, 4745, 5110, 6643, 7300, 7592, 7796, 9100, 9490, 9745, 10220, 12775, 13286, 13643, 14600, 15592, 18200, 18980, 19490, 20440, 23725, 25337, 25550, 26572, 27286, 33215, 37960, 38980, 47450, 48725, 50674, 51100, 53144, 54572, 66430, 68215, 77960, 94900, 97450, 101348, 102200, 109144, 126685, 132860, 136430, 142277, 166075, 177359, 189800, 194900, 202696, 253370, 265720, 272860, 284554, 332150, 341075, 354718, 389800, 506740, 545720, 569108, 633425, 664300, 682150, 709436, 711385, 886795, 995939, 1013480, 1138216, 1266850, 1328600, 1364300, 1418872, 1422770, 1773590, 1849601, 1991878, 2533700, 2728600, 2845540, 3547180, 3556925, 3699202, 3983756, 4433975, 4979695, 5067400, 5691080, 7094360, 7113850, 7398404, 7967512, 8867950, 9248005, 9959390, 12947207, 14227700, 14796808, 17735900, 18496010, 19918780, 24898475, 25894414, 28455400, 35471800, 36992020, 39837560, 46240025, 49796950, 51788828, 64736035, 73984040, 92480050, 99593900, 103577656, 129472070, 184960100, 199187800, 258944140, 323680175, 369920200, 517888280, 647360350, 1294720700, 2589441400]

約数ペア:

[(1, 2589441400), (2, 1294720700), (4, 647360350), (5, 517888280), (7, 369920200), (8, 323680175), (10, 258944140), (13, 199187800), (14, 184960100), (20, 129472070), (25, 103577656), (26, 99593900), (28, 92480050), (35, 73984040), (40, 64736035), (50, 51788828), (52, 49796950), (56, 46240025), (65, 39837560), (70, 36992020), (73, 35471800), (91, 28455400), (100, 25894414), (104, 24898475), (130, 19918780), (140, 18496010), (146, 17735900), (175, 14796808), (182, 14227700), (200, 12947207), (260, 9959390), (280, 9248005), (292, 8867950), (325, 7967512), (350, 7398404), (364, 7113850), (365, 7094360), (455, 5691080), (511, 5067400), (520, 4979695), (584, 4433975), (650, 3983756), (700, 3699202), (728, 3556925), (730, 3547180), (910, 2845540), (949, 2728600), (1022, 2533700), (1300, 1991878), (1400, 1849601), (1460, 1773590), (1820, 1422770), (1825, 1418872), (1898, 1364300), (1949, 1328600), (2044, 1266850), (2275, 1138216), (2555, 1013480), (2600, 995939), (2920, 886795), (3640, 711385), (3650, 709436), (3796, 682150), (3898, 664300), (4088, 633425), (4550, 569108), (4745, 545720), (5110, 506740), (6643, 389800), (7300, 354718), (7592, 341075), (7796, 332150), (9100, 284554), (9490, 272860), (9745, 265720), (10220, 253370), (12775, 202696), (13286, 194900), (13643, 189800), (14600, 177359), (15592, 166075), (18200, 142277), (18980, 136430), (19490, 132860), (20440, 126685), (23725, 109144), (25337, 102200), (25550, 101348), (26572, 97450), (27286, 94900), (33215, 77960), (37960, 68215), (38980, 66430), (47450, 54572), (48725, 53144), (50674, 51100)]