4081567490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6911}}^1$

素因数の和:7008

約数の個数: 128

約数和(自身を含む): 10032906240

約数和(自身を除く): 5951338750

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 59, 65, 70, 77, 91, 110, 118, 130, 143, 154, 182, 286, 295, 385, 413, 455, 590, 649, 715, 767, 770, 826, 910, 1001, 1298, 1430, 1534, 2002, 2065, 3245, 3835, 4130, 4543, 5005, 5369, 6490, 6911, 7670, 8437, 9086, 10010, 10738, 13822, 16874, 22715, 26845, 34555, 42185, 45430, 48377, 53690, 59059, 69110, 76021, 84370, 89843, 96754, 118118, 152042, 179686, 241885, 295295, 380105, 407749, 449215, 483770, 532147, 590590, 628901, 760210, 815498, 898430, 988273, 1064294, 1257802, 1976546, 2038745, 2660735, 2854243, 3144505, 4077490, 4485239, 4941365, 5300737, 5321470, 5708486, 6289010, 6917911, 8970478, 9882730, 10601474, 13835822, 14271215, 22426195, 26503685, 28542430, 31396673, 34589555, 37105159, 44852390, 53007370, 58308107, 62793346, 69179110, 74210318, 116616214, 156983365, 185525795, 291540535, 313966730, 371051590, 408156749, 583081070, 816313498, 2040783745, 4081567490]

約数ペア:

[(1, 4081567490), (2, 2040783745), (5, 816313498), (7, 583081070), (10, 408156749), (11, 371051590), (13, 313966730), (14, 291540535), (22, 185525795), (26, 156983365), (35, 116616214), (55, 74210318), (59, 69179110), (65, 62793346), (70, 58308107), (77, 53007370), (91, 44852390), (110, 37105159), (118, 34589555), (130, 31396673), (143, 28542430), (154, 26503685), (182, 22426195), (286, 14271215), (295, 13835822), (385, 10601474), (413, 9882730), (455, 8970478), (590, 6917911), (649, 6289010), (715, 5708486), (767, 5321470), (770, 5300737), (826, 4941365), (910, 4485239), (1001, 4077490), (1298, 3144505), (1430, 2854243), (1534, 2660735), (2002, 2038745), (2065, 1976546), (3245, 1257802), (3835, 1064294), (4130, 988273), (4543, 898430), (5005, 815498), (5369, 760210), (6490, 628901), (6911, 590590), (7670, 532147), (8437, 483770), (9086, 449215), (10010, 407749), (10738, 380105), (13822, 295295), (16874, 241885), (22715, 179686), (26845, 152042), (34555, 118118), (42185, 96754), (45430, 89843), (48377, 84370), (53690, 76021), (59059, 69110)]