39417687040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3761}}^1$

素因数の和:3898

約数の個数: 176

約数和(自身を含む): 99802549440

約数和(自身を除く): 60384862400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 128, 160, 178, 184, 230, 256, 320, 356, 368, 445, 460, 512, 640, 712, 736, 890, 920, 1024, 1280, 1424, 1472, 1780, 1840, 2047, 2560, 2848, 2944, 3560, 3680, 3761, 4094, 5120, 5696, 5888, 7120, 7360, 7522, 8188, 10235, 11392, 11776, 14240, 14720, 15044, 16376, 18805, 20470, 22784, 23552, 28480, 29440, 30088, 32752, 37610, 40940, 45568, 56960, 58880, 60176, 65504, 75220, 81880, 86503, 91136, 113920, 117760, 120352, 131008, 150440, 163760, 173006, 227840, 240704, 262016, 300880, 327520, 334729, 346012, 432515, 455680, 481408, 524032, 601760, 655040, 669458, 692024, 865030, 962816, 1048064, 1203520, 1310080, 1338916, 1384048, 1673645, 1730060, 1925632, 2096128, 2407040, 2620160, 2677832, 2768096, 3347290, 3460120, 3851264, 4814080, 5240320, 5355664, 5536192, 6694580, 6920240, 7698767, 9628160, 10480640, 10711328, 11072384, 13389160, 13840480, 15397534, 19256320, 21422656, 22144768, 26778320, 27680960, 30795068, 38493835, 42845312, 44289536, 53556640, 55361920, 61590136, 76987670, 85690624, 88579072, 107113280, 110723840, 123180272, 153975340, 171381248, 214226560, 221447680, 246360544, 307950680, 342762496, 428453120, 442895360, 492721088, 615901360, 856906240, 985442176, 1231802720, 1713812480, 1970884352, 2463605440, 3941768704, 4927210880, 7883537408, 9854421760, 19708843520, 39417687040]

約数ペア:

[(1, 39417687040), (2, 19708843520), (4, 9854421760), (5, 7883537408), (8, 4927210880), (10, 3941768704), (16, 2463605440), (20, 1970884352), (23, 1713812480), (32, 1231802720), (40, 985442176), (46, 856906240), (64, 615901360), (80, 492721088), (89, 442895360), (92, 428453120), (115, 342762496), (128, 307950680), (160, 246360544), (178, 221447680), (184, 214226560), (230, 171381248), (256, 153975340), (320, 123180272), (356, 110723840), (368, 107113280), (445, 88579072), (460, 85690624), (512, 76987670), (640, 61590136), (712, 55361920), (736, 53556640), (890, 44289536), (920, 42845312), (1024, 38493835), (1280, 30795068), (1424, 27680960), (1472, 26778320), (1780, 22144768), (1840, 21422656), (2047, 19256320), (2560, 15397534), (2848, 13840480), (2944, 13389160), (3560, 11072384), (3680, 10711328), (3761, 10480640), (4094, 9628160), (5120, 7698767), (5696, 6920240), (5888, 6694580), (7120, 5536192), (7360, 5355664), (7522, 5240320), (8188, 4814080), (10235, 3851264), (11392, 3460120), (11776, 3347290), (14240, 2768096), (14720, 2677832), (15044, 2620160), (16376, 2407040), (18805, 2096128), (20470, 1925632), (22784, 1730060), (23552, 1673645), (28480, 1384048), (29440, 1338916), (30088, 1310080), (32752, 1203520), (37610, 1048064), (40940, 962816), (45568, 865030), (56960, 692024), (58880, 669458), (60176, 655040), (65504, 601760), (75220, 524032), (81880, 481408), (86503, 455680), (91136, 432515), (113920, 346012), (117760, 334729), (120352, 327520), (131008, 300880), (150440, 262016), (163760, 240704), (173006, 227840)]