15670064940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{193601}}^1$

素因数の和:193703

約数の個数: 96

約数和(自身を含む): 46836195840

約数和(自身を除く): 31166130900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 71, 76, 95, 114, 142, 190, 213, 228, 284, 285, 355, 380, 426, 570, 710, 852, 1065, 1140, 1349, 1420, 2130, 2698, 4047, 4260, 5396, 6745, 8094, 13490, 16188, 20235, 26980, 40470, 80940, 193601, 387202, 580803, 774404, 968005, 1161606, 1936010, 2323212, 2904015, 3678419, 3872020, 5808030, 7356838, 11035257, 11616060, 13745671, 14713676, 18392095, 22070514, 27491342, 36784190, 41237013, 44141028, 54982684, 55176285, 68728355, 73568380, 82474026, 110352570, 137456710, 164948052, 206185065, 220705140, 261167749, 274913420, 412370130, 522335498, 783503247, 824740260, 1044670996, 1305838745, 1567006494, 2611677490, 3134012988, 3917516235, 5223354980, 7835032470, 15670064940]

約数ペア:

[(1, 15670064940), (2, 7835032470), (3, 5223354980), (4, 3917516235), (5, 3134012988), (6, 2611677490), (10, 1567006494), (12, 1305838745), (15, 1044670996), (19, 824740260), (20, 783503247), (30, 522335498), (38, 412370130), (57, 274913420), (60, 261167749), (71, 220705140), (76, 206185065), (95, 164948052), (114, 137456710), (142, 110352570), (190, 82474026), (213, 73568380), (228, 68728355), (284, 55176285), (285, 54982684), (355, 44141028), (380, 41237013), (426, 36784190), (570, 27491342), (710, 22070514), (852, 18392095), (1065, 14713676), (1140, 13745671), (1349, 11616060), (1420, 11035257), (2130, 7356838), (2698, 5808030), (4047, 3872020), (4260, 3678419), (5396, 2904015), (6745, 2323212), (8094, 1936010), (13490, 1161606), (16188, 968005), (20235, 774404), (26980, 580803), (40470, 387202), (80940, 193601)]