3520057080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{17471}}^1$

素因数の和:17581

約数の個数: 128

約数和(自身を含む): 11170897920

約数和(自身を除く): 7650840840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 73, 92, 115, 120, 138, 146, 184, 219, 230, 276, 292, 345, 365, 438, 460, 552, 584, 690, 730, 876, 920, 1095, 1380, 1460, 1679, 1752, 2190, 2760, 2920, 3358, 4380, 5037, 6716, 8395, 8760, 10074, 13432, 16790, 17471, 20148, 25185, 33580, 34942, 40296, 50370, 52413, 67160, 69884, 87355, 100740, 104826, 139768, 174710, 201480, 209652, 262065, 349420, 401833, 419304, 524130, 698840, 803666, 1048260, 1205499, 1275383, 1607332, 2009165, 2096520, 2410998, 2550766, 3214664, 3826149, 4018330, 4821996, 5101532, 6027495, 6376915, 7652298, 8036660, 9643992, 10203064, 12054990, 12753830, 15304596, 16073320, 19130745, 24109980, 25507660, 29333809, 30609192, 38261490, 48219960, 51015320, 58667618, 76522980, 88001427, 117335236, 146669045, 153045960, 176002854, 234670472, 293338090, 352005708, 440007135, 586676180, 704011416, 880014270, 1173352360, 1760028540, 3520057080]

約数ペア:

[(1, 3520057080), (2, 1760028540), (3, 1173352360), (4, 880014270), (5, 704011416), (6, 586676180), (8, 440007135), (10, 352005708), (12, 293338090), (15, 234670472), (20, 176002854), (23, 153045960), (24, 146669045), (30, 117335236), (40, 88001427), (46, 76522980), (60, 58667618), (69, 51015320), (73, 48219960), (92, 38261490), (115, 30609192), (120, 29333809), (138, 25507660), (146, 24109980), (184, 19130745), (219, 16073320), (230, 15304596), (276, 12753830), (292, 12054990), (345, 10203064), (365, 9643992), (438, 8036660), (460, 7652298), (552, 6376915), (584, 6027495), (690, 5101532), (730, 4821996), (876, 4018330), (920, 3826149), (1095, 3214664), (1380, 2550766), (1460, 2410998), (1679, 2096520), (1752, 2009165), (2190, 1607332), (2760, 1275383), (2920, 1205499), (3358, 1048260), (4380, 803666), (5037, 698840), (6716, 524130), (8395, 419304), (8760, 401833), (10074, 349420), (13432, 262065), (16790, 209652), (17471, 201480), (20148, 174710), (25185, 139768), (33580, 104826), (34942, 100740), (40296, 87355), (50370, 69884), (52413, 67160)]