8278636680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{8123}}^1$

素因数の和:8308

約数の個数: 192

約数和(自身を含む): 28515240000

約数和(自身を除く): 20236603320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 149, 152, 171, 180, 190, 228, 285, 298, 342, 360, 380, 447, 456, 570, 596, 684, 745, 760, 855, 894, 1140, 1192, 1341, 1368, 1490, 1710, 1788, 2235, 2280, 2682, 2831, 2980, 3420, 3576, 4470, 5364, 5662, 5960, 6705, 6840, 8123, 8493, 8940, 10728, 11324, 13410, 14155, 16246, 16986, 17880, 22648, 24369, 25479, 26820, 28310, 32492, 33972, 40615, 42465, 48738, 50958, 53640, 56620, 64984, 67944, 73107, 81230, 84930, 97476, 101916, 113240, 121845, 127395, 146214, 154337, 162460, 169860, 194952, 203832, 243690, 254790, 292428, 308674, 324920, 339720, 365535, 463011, 487380, 509580, 584856, 617348, 731070, 771685, 926022, 974760, 1019160, 1210327, 1234696, 1389033, 1462140, 1543370, 1852044, 2315055, 2420654, 2778066, 2924280, 3086740, 3630981, 3704088, 4630110, 4841308, 5556132, 6051635, 6173480, 6945165, 7261962, 9260220, 9682616, 10892943, 11112264, 12103270, 13890330, 14523924, 18154905, 18520440, 21785886, 22996213, 24206540, 27780660, 29047848, 36309810, 43571772, 45992426, 48413080, 54464715, 55561320, 68988639, 72619620, 87143544, 91984852, 108929430, 114981065, 137977278, 145239240, 183969704, 206965917, 217858860, 229962130, 275954556, 344943195, 413931834, 435717720, 459924260, 551909112, 689886390, 827863668, 919848520, 1034829585, 1379772780, 1655727336, 2069659170, 2759545560, 4139318340, 8278636680]

約数ペア:

[(1, 8278636680), (2, 4139318340), (3, 2759545560), (4, 2069659170), (5, 1655727336), (6, 1379772780), (8, 1034829585), (9, 919848520), (10, 827863668), (12, 689886390), (15, 551909112), (18, 459924260), (19, 435717720), (20, 413931834), (24, 344943195), (30, 275954556), (36, 229962130), (38, 217858860), (40, 206965917), (45, 183969704), (57, 145239240), (60, 137977278), (72, 114981065), (76, 108929430), (90, 91984852), (95, 87143544), (114, 72619620), (120, 68988639), (149, 55561320), (152, 54464715), (171, 48413080), (180, 45992426), (190, 43571772), (228, 36309810), (285, 29047848), (298, 27780660), (342, 24206540), (360, 22996213), (380, 21785886), (447, 18520440), (456, 18154905), (570, 14523924), (596, 13890330), (684, 12103270), (745, 11112264), (760, 10892943), (855, 9682616), (894, 9260220), (1140, 7261962), (1192, 6945165), (1341, 6173480), (1368, 6051635), (1490, 5556132), (1710, 4841308), (1788, 4630110), (2235, 3704088), (2280, 3630981), (2682, 3086740), (2831, 2924280), (2980, 2778066), (3420, 2420654), (3576, 2315055), (4470, 1852044), (5364, 1543370), (5662, 1462140), (5960, 1389033), (6705, 1234696), (6840, 1210327), (8123, 1019160), (8493, 974760), (8940, 926022), (10728, 771685), (11324, 731070), (13410, 617348), (14155, 584856), (16246, 509580), (16986, 487380), (17880, 463011), (22648, 365535), (24369, 339720), (25479, 324920), (26820, 308674), (28310, 292428), (32492, 254790), (33972, 243690), (40615, 203832), (42465, 194952), (48738, 169860), (50958, 162460), (53640, 154337), (56620, 146214), (64984, 127395), (67944, 121845), (73107, 113240), (81230, 101916), (84930, 97476)]