357312081920

素因数分解:

$2^{12}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{8081}}^1$

素因数の和:8254

約数の個数: 208

約数和(自身を含む): 915144127488

約数和(自身を除く): 557832045568

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 127, 128, 136, 160, 170, 254, 256, 272, 320, 340, 508, 512, 544, 635, 640, 680, 1016, 1024, 1088, 1270, 1280, 1360, 2032, 2048, 2159, 2176, 2540, 2560, 2720, 4064, 4096, 4318, 4352, 5080, 5120, 5440, 8081, 8128, 8636, 8704, 10160, 10240, 10795, 10880, 16162, 16256, 17272, 17408, 20320, 20480, 21590, 21760, 32324, 32512, 34544, 34816, 40405, 40640, 43180, 43520, 64648, 65024, 69088, 69632, 80810, 81280, 86360, 87040, 129296, 130048, 137377, 138176, 161620, 162560, 172720, 174080, 258592, 260096, 274754, 276352, 323240, 325120, 345440, 348160, 517184, 520192, 549508, 552704, 646480, 650240, 686885, 690880, 1026287, 1034368, 1099016, 1105408, 1292960, 1300480, 1373770, 1381760, 2052574, 2068736, 2198032, 2210816, 2585920, 2600960, 2747540, 2763520, 4105148, 4137472, 4396064, 4421632, 5131435, 5171840, 5495080, 5527040, 8210296, 8274944, 8792128, 8843264, 10262870, 10343680, 10990160, 11054080, 16420592, 16549888, 17446879, 17584256, 20525740, 20687360, 21980320, 22108160, 32841184, 33099776, 34893758, 35168512, 41051480, 41374720, 43960640, 44216320, 65682368, 69787516, 70337024, 82102960, 82749440, 87234395, 87921280, 131364736, 139575032, 140674048, 164205920, 165498880, 174468790, 175842560, 262729472, 279150064, 281348096, 328411840, 348937580, 351685120, 525458944, 558300128, 562696192, 656823680, 697875160, 703370240, 1050917888, 1116600256, 1313647360, 1395750320, 1406740480, 2101835776, 2233200512, 2627294720, 2791500640, 2813480960, 4203671552, 4466401024, 5254589440, 5583001280, 8932802048, 10509178880, 11166002560, 17865604096, 21018357760, 22332005120, 35731208192, 44664010240, 71462416384, 89328020480, 178656040960, 357312081920]

約数ペア:

[(1, 357312081920), (2, 178656040960), (4, 89328020480), (5, 71462416384), (8, 44664010240), (10, 35731208192), (16, 22332005120), (17, 21018357760), (20, 17865604096), (32, 11166002560), (34, 10509178880), (40, 8932802048), (64, 5583001280), (68, 5254589440), (80, 4466401024), (85, 4203671552), (127, 2813480960), (128, 2791500640), (136, 2627294720), (160, 2233200512), (170, 2101835776), (254, 1406740480), (256, 1395750320), (272, 1313647360), (320, 1116600256), (340, 1050917888), (508, 703370240), (512, 697875160), (544, 656823680), (635, 562696192), (640, 558300128), (680, 525458944), (1016, 351685120), (1024, 348937580), (1088, 328411840), (1270, 281348096), (1280, 279150064), (1360, 262729472), (2032, 175842560), (2048, 174468790), (2159, 165498880), (2176, 164205920), (2540, 140674048), (2560, 139575032), (2720, 131364736), (4064, 87921280), (4096, 87234395), (4318, 82749440), (4352, 82102960), (5080, 70337024), (5120, 69787516), (5440, 65682368), (8081, 44216320), (8128, 43960640), (8636, 41374720), (8704, 41051480), (10160, 35168512), (10240, 34893758), (10795, 33099776), (10880, 32841184), (16162, 22108160), (16256, 21980320), (17272, 20687360), (17408, 20525740), (20320, 17584256), (20480, 17446879), (21590, 16549888), (21760, 16420592), (32324, 11054080), (32512, 10990160), (34544, 10343680), (34816, 10262870), (40405, 8843264), (40640, 8792128), (43180, 8274944), (43520, 8210296), (64648, 5527040), (65024, 5495080), (69088, 5171840), (69632, 5131435), (80810, 4421632), (81280, 4396064), (86360, 4137472), (87040, 4105148), (129296, 2763520), (130048, 2747540), (137377, 2600960), (138176, 2585920), (161620, 2210816), (162560, 2198032), (172720, 2068736), (174080, 2052574), (258592, 1381760), (260096, 1373770), (274754, 1300480), (276352, 1292960), (323240, 1105408), (325120, 1099016), (345440, 1034368), (348160, 1026287), (517184, 690880), (520192, 686885), (549508, 650240), (552704, 646480)]