156736042840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1601}}^1\times {\mathrm{2579}}^1$

素因数の和:4277

約数の個数: 128

約数和(自身を含む): 385375838400

約数和(自身を除く): 228639795560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 130, 146, 260, 292, 365, 520, 584, 730, 949, 1460, 1601, 1898, 2579, 2920, 3202, 3796, 4745, 5158, 6404, 7592, 8005, 9490, 10316, 12808, 12895, 16010, 18980, 20632, 20813, 25790, 32020, 33527, 37960, 41626, 51580, 64040, 67054, 83252, 103160, 104065, 116873, 134108, 166504, 167635, 188267, 208130, 233746, 268216, 335270, 376534, 416260, 467492, 584365, 670540, 753068, 832520, 934984, 941335, 1168730, 1341080, 1506136, 1519349, 1882670, 2337460, 2447471, 3038698, 3765340, 4128979, 4674920, 4894942, 6077396, 7530680, 7596745, 8257958, 9789884, 12154792, 12237355, 15193490, 16515916, 19579768, 20644895, 24474710, 30386980, 33031832, 41289790, 48949420, 53676727, 60773960, 82579580, 97898840, 107353454, 165159160, 214706908, 268383635, 301415467, 429413816, 536767270, 602830934, 1073534540, 1205661868, 1507077335, 2147069080, 2411323736, 3014154670, 3918401071, 6028309340, 7836802142, 12056618680, 15673604284, 19592005355, 31347208568, 39184010710, 78368021420, 156736042840]

約数ペア:

[(1, 156736042840), (2, 78368021420), (4, 39184010710), (5, 31347208568), (8, 19592005355), (10, 15673604284), (13, 12056618680), (20, 7836802142), (26, 6028309340), (40, 3918401071), (52, 3014154670), (65, 2411323736), (73, 2147069080), (104, 1507077335), (130, 1205661868), (146, 1073534540), (260, 602830934), (292, 536767270), (365, 429413816), (520, 301415467), (584, 268383635), (730, 214706908), (949, 165159160), (1460, 107353454), (1601, 97898840), (1898, 82579580), (2579, 60773960), (2920, 53676727), (3202, 48949420), (3796, 41289790), (4745, 33031832), (5158, 30386980), (6404, 24474710), (7592, 20644895), (8005, 19579768), (9490, 16515916), (10316, 15193490), (12808, 12237355), (12895, 12154792), (16010, 9789884), (18980, 8257958), (20632, 7596745), (20813, 7530680), (25790, 6077396), (32020, 4894942), (33527, 4674920), (37960, 4128979), (41626, 3765340), (51580, 3038698), (64040, 2447471), (67054, 2337460), (83252, 1882670), (103160, 1519349), (104065, 1506136), (116873, 1341080), (134108, 1168730), (166504, 941335), (167635, 934984), (188267, 832520), (208130, 753068), (233746, 670540), (268216, 584365), (335270, 467492), (376534, 416260)]