2968201080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{48787}}^1$

素因数の和:48830

約数の個数: 144

約数和(自身を含む): 10445998680

約数和(自身を除く): 7477797600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 10140, 12168, 15210, 20280, 30420, 48787, 60840, 97574, 146361, 195148, 243935, 292722, 390296, 439083, 487870, 585444, 634231, 731805, 878166, 975740, 1170888, 1268462, 1463610, 1756332, 1902693, 1951480, 2195415, 2536924, 2927220, 3171155, 3512664, 3805386, 4390830, 5073848, 5708079, 5854440, 6342310, 7610772, 8245003, 8781660, 9513465, 11416158, 12684620, 15221544, 16490006, 17563320, 19026930, 22832316, 24735009, 25369240, 28540395, 32980012, 38053860, 41225015, 45664632, 49470018, 57080790, 65960024, 74205027, 76107720, 82450030, 98940036, 114161580, 123675045, 148410054, 164900060, 197880072, 228323160, 247350090, 296820108, 329800120, 371025135, 494700180, 593640216, 742050270, 989400360, 1484100540, 2968201080]

約数ペア:

[(1, 2968201080), (2, 1484100540), (3, 989400360), (4, 742050270), (5, 593640216), (6, 494700180), (8, 371025135), (9, 329800120), (10, 296820108), (12, 247350090), (13, 228323160), (15, 197880072), (18, 164900060), (20, 148410054), (24, 123675045), (26, 114161580), (30, 98940036), (36, 82450030), (39, 76107720), (40, 74205027), (45, 65960024), (52, 57080790), (60, 49470018), (65, 45664632), (72, 41225015), (78, 38053860), (90, 32980012), (104, 28540395), (117, 25369240), (120, 24735009), (130, 22832316), (156, 19026930), (169, 17563320), (180, 16490006), (195, 15221544), (234, 12684620), (260, 11416158), (312, 9513465), (338, 8781660), (360, 8245003), (390, 7610772), (468, 6342310), (507, 5854440), (520, 5708079), (585, 5073848), (676, 4390830), (780, 3805386), (845, 3512664), (936, 3171155), (1014, 2927220), (1170, 2536924), (1352, 2195415), (1521, 1951480), (1560, 1902693), (1690, 1756332), (2028, 1463610), (2340, 1268462), (2535, 1170888), (3042, 975740), (3380, 878166), (4056, 731805), (4680, 634231), (5070, 585444), (6084, 487870), (6760, 439083), (7605, 390296), (10140, 292722), (12168, 243935), (15210, 195148), (20280, 146361), (30420, 97574), (48787, 60840)]