3975955620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19681}}^1$

素因数の和:19750

約数の個数: 192

約数和(自身を含む): 14072787456

約数和(自身を除く): 10096831836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 37, 39, 42, 52, 60, 65, 70, 74, 78, 84, 91, 105, 111, 130, 140, 148, 156, 182, 185, 195, 210, 222, 259, 260, 273, 364, 370, 390, 420, 444, 455, 481, 518, 546, 555, 740, 777, 780, 910, 962, 1036, 1092, 1110, 1295, 1365, 1443, 1554, 1820, 1924, 2220, 2405, 2590, 2730, 2886, 3108, 3367, 3885, 4810, 5180, 5460, 5772, 6734, 7215, 7770, 9620, 10101, 13468, 14430, 15540, 16835, 19681, 20202, 28860, 33670, 39362, 40404, 50505, 59043, 67340, 78724, 98405, 101010, 118086, 137767, 196810, 202020, 236172, 255853, 275534, 295215, 393620, 413301, 511706, 551068, 590430, 688835, 728197, 767559, 826602, 1023412, 1180860, 1279265, 1377670, 1456394, 1535118, 1653204, 1790971, 2066505, 2184591, 2558530, 2755340, 2912788, 3070236, 3581942, 3640985, 3837795, 4133010, 4369182, 5097379, 5117060, 5372913, 7163884, 7281970, 7675590, 8266020, 8738364, 8954855, 9466561, 10194758, 10745826, 10922955, 14563940, 15292137, 15351180, 17909710, 18933122, 20389516, 21491652, 21845910, 25486895, 26864565, 28399683, 30584274, 35819420, 37866244, 43691820, 47332805, 50973790, 53729130, 56799366, 61168548, 66265927, 76460685, 94665610, 101947580, 107458260, 113598732, 132531854, 141998415, 152921370, 189331220, 198797781, 265063708, 283996830, 305842740, 331329635, 397595562, 567993660, 662659270, 795191124, 993988905, 1325318540, 1987977810, 3975955620]

約数ペア:

[(1, 3975955620), (2, 1987977810), (3, 1325318540), (4, 993988905), (5, 795191124), (6, 662659270), (7, 567993660), (10, 397595562), (12, 331329635), (13, 305842740), (14, 283996830), (15, 265063708), (20, 198797781), (21, 189331220), (26, 152921370), (28, 141998415), (30, 132531854), (35, 113598732), (37, 107458260), (39, 101947580), (42, 94665610), (52, 76460685), (60, 66265927), (65, 61168548), (70, 56799366), (74, 53729130), (78, 50973790), (84, 47332805), (91, 43691820), (105, 37866244), (111, 35819420), (130, 30584274), (140, 28399683), (148, 26864565), (156, 25486895), (182, 21845910), (185, 21491652), (195, 20389516), (210, 18933122), (222, 17909710), (259, 15351180), (260, 15292137), (273, 14563940), (364, 10922955), (370, 10745826), (390, 10194758), (420, 9466561), (444, 8954855), (455, 8738364), (481, 8266020), (518, 7675590), (546, 7281970), (555, 7163884), (740, 5372913), (777, 5117060), (780, 5097379), (910, 4369182), (962, 4133010), (1036, 3837795), (1092, 3640985), (1110, 3581942), (1295, 3070236), (1365, 2912788), (1443, 2755340), (1554, 2558530), (1820, 2184591), (1924, 2066505), (2220, 1790971), (2405, 1653204), (2590, 1535118), (2730, 1456394), (2886, 1377670), (3108, 1279265), (3367, 1180860), (3885, 1023412), (4810, 826602), (5180, 767559), (5460, 728197), (5772, 688835), (6734, 590430), (7215, 551068), (7770, 511706), (9620, 413301), (10101, 393620), (13468, 295215), (14430, 275534), (15540, 255853), (16835, 236172), (19681, 202020), (20202, 196810), (28860, 137767), (33670, 118086), (39362, 101010), (40404, 98405), (50505, 78724), (59043, 67340)]