6423641220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{4177}}^1$

素因数の和:4298

約数の個数: 144

約数和(自身を含む): 19254630528

約数和(自身を除く): 12830989308

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, 361, 380, 426, 570, 710, 722, 852, 1065, 1083, 1140, 1349, 1420, 1444, 1805, 2130, 2166, 2698, 3610, 4047, 4177, 4260, 4332, 5396, 5415, 6745, 7220, 8094, 8354, 10830, 12531, 13490, 16188, 16708, 20235, 20885, 21660, 25062, 25631, 26980, 40470, 41770, 50124, 51262, 62655, 76893, 79363, 80940, 83540, 102524, 125310, 128155, 153786, 158726, 238089, 250620, 256310, 296567, 307572, 317452, 384465, 396815, 476178, 512620, 593134, 768930, 793630, 889701, 952356, 1186268, 1190445, 1482835, 1507897, 1537860, 1587260, 1779402, 2380890, 2965670, 3015794, 3558804, 4448505, 4523691, 4761780, 5634773, 5931340, 6031588, 7539485, 8897010, 9047382, 11269546, 15078970, 16904319, 17794020, 18094764, 22539092, 22618455, 28173865, 30157940, 33808638, 45236910, 56347730, 67617276, 84521595, 90473820, 107060687, 112695460, 169043190, 214121374, 321182061, 338086380, 428242748, 535303435, 642364122, 1070606870, 1284728244, 1605910305, 2141213740, 3211820610, 6423641220]

約数ペア:

[(1, 6423641220), (2, 3211820610), (3, 2141213740), (4, 1605910305), (5, 1284728244), (6, 1070606870), (10, 642364122), (12, 535303435), (15, 428242748), (19, 338086380), (20, 321182061), (30, 214121374), (38, 169043190), (57, 112695460), (60, 107060687), (71, 90473820), (76, 84521595), (95, 67617276), (114, 56347730), (142, 45236910), (190, 33808638), (213, 30157940), (228, 28173865), (284, 22618455), (285, 22539092), (355, 18094764), (361, 17794020), (380, 16904319), (426, 15078970), (570, 11269546), (710, 9047382), (722, 8897010), (852, 7539485), (1065, 6031588), (1083, 5931340), (1140, 5634773), (1349, 4761780), (1420, 4523691), (1444, 4448505), (1805, 3558804), (2130, 3015794), (2166, 2965670), (2698, 2380890), (3610, 1779402), (4047, 1587260), (4177, 1537860), (4260, 1507897), (4332, 1482835), (5396, 1190445), (5415, 1186268), (6745, 952356), (7220, 889701), (8094, 793630), (8354, 768930), (10830, 593134), (12531, 512620), (13490, 476178), (16188, 396815), (16708, 384465), (20235, 317452), (20885, 307572), (21660, 296567), (25062, 256310), (25631, 250620), (26980, 238089), (40470, 158726), (41770, 153786), (50124, 128155), (51262, 125310), (62655, 102524), (76893, 83540), (79363, 80940)]