3377107760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^3\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 160

約数和(自身を含む): 8817768960

約数和(自身を除く): 5440661200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 109, 124, 130, 155, 208, 218, 248, 260, 310, 403, 436, 496, 520, 545, 620, 806, 872, 961, 1040, 1090, 1240, 1417, 1612, 1744, 1922, 2015, 2180, 2480, 2834, 3224, 3379, 3844, 4030, 4360, 4805, 5668, 6448, 6758, 7085, 7688, 8060, 8720, 9610, 11336, 12493, 13516, 14170, 15376, 16120, 16895, 19220, 22672, 24986, 27032, 28340, 29791, 32240, 33790, 38440, 43927, 49972, 54064, 56680, 59582, 62465, 67580, 76880, 87854, 99944, 104749, 113360, 119164, 124930, 135160, 148955, 175708, 199888, 209498, 219635, 238328, 249860, 270320, 297910, 351416, 387283, 418996, 439270, 476656, 499720, 523745, 595820, 702832, 774566, 837992, 878540, 999440, 1047490, 1191640, 1361737, 1549132, 1675984, 1757080, 1936415, 2094980, 2383280, 2723474, 3098264, 3247219, 3514160, 3872830, 4189960, 5446948, 6196528, 6494438, 6808685, 7745660, 8379920, 10893896, 12988876, 13617370, 15491320, 16236095, 21787792, 25977752, 27234740, 30982640, 32472190, 42213847, 51955504, 54469480, 64944380, 84427694, 108938960, 129888760, 168855388, 211069235, 259777520, 337710776, 422138470, 675421552, 844276940, 1688553880, 3377107760]

約数ペア:

[(1, 3377107760), (2, 1688553880), (4, 844276940), (5, 675421552), (8, 422138470), (10, 337710776), (13, 259777520), (16, 211069235), (20, 168855388), (26, 129888760), (31, 108938960), (40, 84427694), (52, 64944380), (62, 54469480), (65, 51955504), (80, 42213847), (104, 32472190), (109, 30982640), (124, 27234740), (130, 25977752), (155, 21787792), (208, 16236095), (218, 15491320), (248, 13617370), (260, 12988876), (310, 10893896), (403, 8379920), (436, 7745660), (496, 6808685), (520, 6494438), (545, 6196528), (620, 5446948), (806, 4189960), (872, 3872830), (961, 3514160), (1040, 3247219), (1090, 3098264), (1240, 2723474), (1417, 2383280), (1612, 2094980), (1744, 1936415), (1922, 1757080), (2015, 1675984), (2180, 1549132), (2480, 1361737), (2834, 1191640), (3224, 1047490), (3379, 999440), (3844, 878540), (4030, 837992), (4360, 774566), (4805, 702832), (5668, 595820), (6448, 523745), (6758, 499720), (7085, 476656), (7688, 439270), (8060, 418996), (8720, 387283), (9610, 351416), (11336, 297910), (12493, 270320), (13516, 249860), (14170, 238328), (15376, 219635), (16120, 209498), (16895, 199888), (19220, 175708), (22672, 148955), (24986, 135160), (27032, 124930), (28340, 119164), (29791, 113360), (32240, 104749), (33790, 99944), (38440, 87854), (43927, 76880), (49972, 67580), (54064, 62465), (56680, 59582)]