13307637390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{751}}^1$

素因数の和:1266

約数の個数: 128

約数和(自身を含む): 33998966784

約数和(自身を除く): 20691329394

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 115, 122, 138, 183, 230, 305, 345, 366, 421, 610, 690, 751, 842, 915, 1263, 1403, 1502, 1830, 2105, 2253, 2526, 2806, 3755, 4209, 4210, 4506, 6315, 7015, 7510, 8418, 9683, 11265, 12630, 14030, 17273, 19366, 21045, 22530, 25681, 29049, 34546, 42090, 45811, 48415, 51362, 51819, 58098, 77043, 86365, 91622, 96830, 103638, 128405, 137433, 145245, 154086, 172730, 229055, 256810, 259095, 274866, 290490, 316171, 385215, 458110, 518190, 590663, 632342, 687165, 770430, 948513, 1053653, 1181326, 1374330, 1580855, 1771989, 1897026, 2107306, 2953315, 3160959, 3161710, 3543978, 4742565, 5268265, 5906630, 6321918, 7271933, 8859945, 9485130, 10536530, 14543866, 15804795, 17719890, 19286431, 21815799, 31609590, 36359665, 38572862, 43631598, 57859293, 72719330, 96432155, 109078995, 115718586, 192864310, 218157990, 289296465, 443587913, 578592930, 887175826, 1330763739, 2217939565, 2661527478, 4435879130, 6653818695, 13307637390]

約数ペア:

[(1, 13307637390), (2, 6653818695), (3, 4435879130), (5, 2661527478), (6, 2217939565), (10, 1330763739), (15, 887175826), (23, 578592930), (30, 443587913), (46, 289296465), (61, 218157990), (69, 192864310), (115, 115718586), (122, 109078995), (138, 96432155), (183, 72719330), (230, 57859293), (305, 43631598), (345, 38572862), (366, 36359665), (421, 31609590), (610, 21815799), (690, 19286431), (751, 17719890), (842, 15804795), (915, 14543866), (1263, 10536530), (1403, 9485130), (1502, 8859945), (1830, 7271933), (2105, 6321918), (2253, 5906630), (2526, 5268265), (2806, 4742565), (3755, 3543978), (4209, 3161710), (4210, 3160959), (4506, 2953315), (6315, 2107306), (7015, 1897026), (7510, 1771989), (8418, 1580855), (9683, 1374330), (11265, 1181326), (12630, 1053653), (14030, 948513), (17273, 770430), (19366, 687165), (21045, 632342), (22530, 590663), (25681, 518190), (29049, 458110), (34546, 385215), (42090, 316171), (45811, 290490), (48415, 274866), (51362, 259095), (51819, 256810), (58098, 229055), (77043, 172730), (86365, 154086), (91622, 145245), (96830, 137433), (103638, 128405)]