236651442560

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{661481}}^1$

素因数の和:661556

約数の個数: 128

約数和(自身を含む): 623433555360

約数和(自身を除く): 386782112800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 64, 65, 80, 86, 104, 128, 130, 160, 172, 208, 215, 260, 320, 344, 416, 430, 520, 559, 640, 688, 832, 860, 1040, 1118, 1376, 1664, 1720, 2080, 2236, 2752, 2795, 3440, 4160, 4472, 5504, 5590, 6880, 8320, 8944, 11180, 13760, 17888, 22360, 27520, 35776, 44720, 71552, 89440, 178880, 357760, 661481, 1322962, 2645924, 3307405, 5291848, 6614810, 8599253, 10583696, 13229620, 17198506, 21167392, 26459240, 28443683, 34397012, 42334784, 42996265, 52918480, 56887366, 68794024, 84669568, 85992530, 105836960, 113774732, 137588048, 142218415, 171985060, 211673920, 227549464, 275176096, 284436830, 343970120, 369767879, 423347840, 455098928, 550352192, 568873660, 687940240, 739535758, 910197856, 1100704384, 1137747320, 1375880480, 1479071516, 1820395712, 1848839395, 2275494640, 2751760960, 2958143032, 3640791424, 3697678790, 4550989280, 5503521920, 5916286064, 7395357580, 9101978560, 11832572128, 14790715160, 18203957120, 23665144256, 29581430320, 47330288512, 59162860640, 118325721280, 236651442560]

約数ペア:

[(1, 236651442560), (2, 118325721280), (4, 59162860640), (5, 47330288512), (8, 29581430320), (10, 23665144256), (13, 18203957120), (16, 14790715160), (20, 11832572128), (26, 9101978560), (32, 7395357580), (40, 5916286064), (43, 5503521920), (52, 4550989280), (64, 3697678790), (65, 3640791424), (80, 2958143032), (86, 2751760960), (104, 2275494640), (128, 1848839395), (130, 1820395712), (160, 1479071516), (172, 1375880480), (208, 1137747320), (215, 1100704384), (260, 910197856), (320, 739535758), (344, 687940240), (416, 568873660), (430, 550352192), (520, 455098928), (559, 423347840), (640, 369767879), (688, 343970120), (832, 284436830), (860, 275176096), (1040, 227549464), (1118, 211673920), (1376, 171985060), (1664, 142218415), (1720, 137588048), (2080, 113774732), (2236, 105836960), (2752, 85992530), (2795, 84669568), (3440, 68794024), (4160, 56887366), (4472, 52918480), (5504, 42996265), (5590, 42334784), (6880, 34397012), (8320, 28443683), (8944, 26459240), (11180, 21167392), (13760, 17198506), (17888, 13229620), (22360, 10583696), (27520, 8599253), (35776, 6614810), (44720, 5291848), (71552, 3307405), (89440, 2645924), (178880, 1322962), (357760, 661481)]