2546712720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5303}}^1$

素因数の和:5374

約数の個数: 240

約数和(自身を含む): 9234051840

約数和(自身を除く): 6687339120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 29, 30, 36, 40, 45, 46, 48, 58, 60, 69, 72, 80, 87, 90, 92, 115, 116, 120, 138, 144, 145, 174, 180, 184, 207, 230, 232, 240, 261, 276, 290, 345, 348, 360, 368, 414, 435, 460, 464, 522, 552, 580, 667, 690, 696, 720, 828, 870, 920, 1035, 1044, 1104, 1160, 1305, 1334, 1380, 1392, 1656, 1740, 1840, 2001, 2070, 2088, 2320, 2610, 2668, 2760, 3312, 3335, 3480, 4002, 4140, 4176, 5220, 5303, 5336, 5520, 6003, 6670, 6960, 8004, 8280, 10005, 10440, 10606, 10672, 12006, 13340, 15909, 16008, 16560, 20010, 20880, 21212, 24012, 26515, 26680, 30015, 31818, 32016, 40020, 42424, 47727, 48024, 53030, 53360, 60030, 63636, 79545, 80040, 84848, 95454, 96048, 106060, 120060, 121969, 127272, 153787, 159090, 160080, 190908, 212120, 238635, 240120, 243938, 254544, 307574, 318180, 365907, 381816, 424240, 461361, 477270, 480240, 487876, 609845, 615148, 636360, 731814, 763632, 768935, 922722, 954540, 975752, 1097721, 1219690, 1230296, 1272720, 1384083, 1463628, 1537870, 1829535, 1845444, 1909080, 1951504, 2195442, 2306805, 2439380, 2460592, 2768166, 2927256, 3075740, 3537101, 3659070, 3690888, 3818160, 4390884, 4613610, 4878760, 5488605, 5536332, 5854512, 6151480, 6920415, 7074202, 7318140, 7381776, 8781768, 9227220, 9757520, 10611303, 10977210, 11072664, 12302960, 13840830, 14148404, 14636280, 17563536, 17685505, 18454440, 21222606, 21954420, 22145328, 27681660, 28296808, 29272560, 31833909, 35371010, 36908880, 42445212, 43908840, 53056515, 55363320, 56593616, 63667818, 70742020, 84890424, 87817680, 106113030, 110726640, 127335636, 141484040, 159169545, 169780848, 212226060, 254671272, 282968080, 318339090, 424452120, 509342544, 636678180, 848904240, 1273356360, 2546712720]

約数ペア:

[(1, 2546712720), (2, 1273356360), (3, 848904240), (4, 636678180), (5, 509342544), (6, 424452120), (8, 318339090), (9, 282968080), (10, 254671272), (12, 212226060), (15, 169780848), (16, 159169545), (18, 141484040), (20, 127335636), (23, 110726640), (24, 106113030), (29, 87817680), (30, 84890424), (36, 70742020), (40, 63667818), (45, 56593616), (46, 55363320), (48, 53056515), (58, 43908840), (60, 42445212), (69, 36908880), (72, 35371010), (80, 31833909), (87, 29272560), (90, 28296808), (92, 27681660), (115, 22145328), (116, 21954420), (120, 21222606), (138, 18454440), (144, 17685505), (145, 17563536), (174, 14636280), (180, 14148404), (184, 13840830), (207, 12302960), (230, 11072664), (232, 10977210), (240, 10611303), (261, 9757520), (276, 9227220), (290, 8781768), (345, 7381776), (348, 7318140), (360, 7074202), (368, 6920415), (414, 6151480), (435, 5854512), (460, 5536332), (464, 5488605), (522, 4878760), (552, 4613610), (580, 4390884), (667, 3818160), (690, 3690888), (696, 3659070), (720, 3537101), (828, 3075740), (870, 2927256), (920, 2768166), (1035, 2460592), (1044, 2439380), (1104, 2306805), (1160, 2195442), (1305, 1951504), (1334, 1909080), (1380, 1845444), (1392, 1829535), (1656, 1537870), (1740, 1463628), (1840, 1384083), (2001, 1272720), (2070, 1230296), (2088, 1219690), (2320, 1097721), (2610, 975752), (2668, 954540), (2760, 922722), (3312, 768935), (3335, 763632), (3480, 731814), (4002, 636360), (4140, 615148), (4176, 609845), (5220, 487876), (5303, 480240), (5336, 477270), (5520, 461361), (6003, 424240), (6670, 381816), (6960, 365907), (8004, 318180), (8280, 307574), (10005, 254544), (10440, 243938), (10606, 240120), (10672, 238635), (12006, 212120), (13340, 190908), (15909, 160080), (16008, 159090), (16560, 153787), (20010, 127272), (20880, 121969), (21212, 120060), (24012, 106060), (26515, 96048), (26680, 95454), (30015, 84848), (31818, 80040), (32016, 79545), (40020, 63636), (42424, 60030), (47727, 53360), (48024, 53030)]