1319367170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 2807820288

約数和(自身を除く): 1488453118

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 61, 83, 103, 110, 115, 122, 166, 206, 230, 253, 305, 415, 506, 515, 610, 671, 830, 913, 1030, 1133, 1265, 1342, 1403, 1826, 1909, 2266, 2369, 2530, 2806, 3355, 3818, 4565, 4738, 5063, 5665, 6283, 6710, 7015, 8549, 9130, 9545, 10126, 11330, 11845, 12566, 14030, 15433, 17098, 19090, 20999, 23690, 25315, 26059, 30866, 31415, 41998, 42745, 50630, 52118, 55693, 62830, 69113, 77165, 85490, 94039, 104995, 111386, 116449, 130295, 138226, 144509, 154330, 188078, 196627, 209990, 232898, 260590, 278465, 289018, 345565, 393254, 470195, 521489, 556930, 582245, 691130, 722545, 940390, 983135, 1042978, 1164490, 1280939, 1445090, 1589599, 1966270, 2162897, 2561878, 2607445, 3179198, 4325794, 5214890, 5736379, 6404695, 7947995, 10814485, 11472758, 11994247, 12809390, 15895990, 21628970, 23988494, 28681895, 57363790, 59971235, 119942470, 131936717, 263873434, 659683585, 1319367170]

約数ペア:

[(1, 1319367170), (2, 659683585), (5, 263873434), (10, 131936717), (11, 119942470), (22, 59971235), (23, 57363790), (46, 28681895), (55, 23988494), (61, 21628970), (83, 15895990), (103, 12809390), (110, 11994247), (115, 11472758), (122, 10814485), (166, 7947995), (206, 6404695), (230, 5736379), (253, 5214890), (305, 4325794), (415, 3179198), (506, 2607445), (515, 2561878), (610, 2162897), (671, 1966270), (830, 1589599), (913, 1445090), (1030, 1280939), (1133, 1164490), (1265, 1042978), (1342, 983135), (1403, 940390), (1826, 722545), (1909, 691130), (2266, 582245), (2369, 556930), (2530, 521489), (2806, 470195), (3355, 393254), (3818, 345565), (4565, 289018), (4738, 278465), (5063, 260590), (5665, 232898), (6283, 209990), (6710, 196627), (7015, 188078), (8549, 154330), (9130, 144509), (9545, 138226), (10126, 130295), (11330, 116449), (11845, 111386), (12566, 104995), (14030, 94039), (15433, 85490), (17098, 77165), (19090, 69113), (20999, 62830), (23690, 55693), (25315, 52118), (26059, 50630), (30866, 42745), (31415, 41998)]