15721935108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2819}}^1$

素因数の和:3038

約数の個数: 144

約数和(自身を含む): 42342773760

約数和(自身を除く): 26620838652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 167, 242, 253, 276, 334, 363, 484, 501, 506, 668, 726, 759, 1002, 1012, 1452, 1518, 1837, 2004, 2783, 2819, 3036, 3674, 3841, 5511, 5566, 5638, 7348, 7682, 8349, 8457, 11022, 11132, 11276, 11523, 15364, 16698, 16914, 20207, 22044, 23046, 31009, 33396, 33828, 40414, 42251, 46092, 60621, 62018, 64837, 80828, 84502, 93027, 121242, 124036, 126753, 129674, 169004, 186054, 194511, 242484, 253506, 259348, 341099, 372108, 389022, 464761, 470773, 507012, 682198, 713207, 778044, 929522, 941546, 1023297, 1364396, 1394283, 1412319, 1426414, 1859044, 1883092, 2046594, 2139621, 2788566, 2824638, 2852828, 4093188, 4279242, 5178503, 5577132, 5649276, 7845277, 8558484, 10357006, 10827779, 15535509, 15690554, 20714012, 21655558, 23535831, 31071018, 31381108, 32483337, 43311116, 47071662, 56963533, 62142036, 64966674, 94143324, 113927066, 119105569, 129933348, 170890599, 227854132, 238211138, 341781198, 357316707, 476422276, 683562396, 714633414, 1310161259, 1429266828, 2620322518, 3930483777, 5240645036, 7860967554, 15721935108]

約数ペア:

[(1, 15721935108), (2, 7860967554), (3, 5240645036), (4, 3930483777), (6, 2620322518), (11, 1429266828), (12, 1310161259), (22, 714633414), (23, 683562396), (33, 476422276), (44, 357316707), (46, 341781198), (66, 238211138), (69, 227854132), (92, 170890599), (121, 129933348), (132, 119105569), (138, 113927066), (167, 94143324), (242, 64966674), (253, 62142036), (276, 56963533), (334, 47071662), (363, 43311116), (484, 32483337), (501, 31381108), (506, 31071018), (668, 23535831), (726, 21655558), (759, 20714012), (1002, 15690554), (1012, 15535509), (1452, 10827779), (1518, 10357006), (1837, 8558484), (2004, 7845277), (2783, 5649276), (2819, 5577132), (3036, 5178503), (3674, 4279242), (3841, 4093188), (5511, 2852828), (5566, 2824638), (5638, 2788566), (7348, 2139621), (7682, 2046594), (8349, 1883092), (8457, 1859044), (11022, 1426414), (11132, 1412319), (11276, 1394283), (11523, 1364396), (15364, 1023297), (16698, 941546), (16914, 929522), (20207, 778044), (22044, 713207), (23046, 682198), (31009, 507012), (33396, 470773), (33828, 464761), (40414, 389022), (42251, 372108), (46092, 341099), (60621, 259348), (62018, 253506), (64837, 242484), (80828, 194511), (84502, 186054), (93027, 169004), (121242, 129674), (124036, 126753)]