156987368080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{3593}}^1$

素因数の和:4181

約数の個数: 160

約数和(自身を含む): 388656597600

約数和(自身を除く): 231669229520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 37, 40, 58, 74, 80, 116, 145, 148, 185, 232, 290, 296, 370, 464, 509, 580, 592, 740, 1018, 1073, 1160, 1480, 2036, 2146, 2320, 2545, 2960, 3593, 4072, 4292, 5090, 5365, 7186, 8144, 8584, 10180, 10730, 14372, 14761, 17168, 17965, 18833, 20360, 21460, 28744, 29522, 35930, 37666, 40720, 42920, 57488, 59044, 71860, 73805, 75332, 85840, 94165, 104197, 118088, 132941, 143720, 147610, 150664, 188330, 208394, 236176, 265882, 287440, 295220, 301328, 376660, 416788, 520985, 531764, 546157, 590440, 664705, 753320, 833576, 1041970, 1063528, 1092314, 1180880, 1329410, 1506640, 1667152, 1828837, 2083940, 2127056, 2184628, 2658820, 2730785, 3657674, 3855289, 4167880, 4369256, 5317640, 5461570, 7315348, 7710578, 8335760, 8738512, 9144185, 10635280, 10923140, 14630696, 15421156, 18288370, 19276445, 21846280, 29261392, 30842312, 36576740, 38552890, 43692560, 53036273, 61684624, 67666969, 73153480, 77105780, 106072546, 135333938, 146306960, 154211560, 212145092, 265181365, 270667876, 308423120, 338334845, 424290184, 530362730, 541335752, 676669690, 848580368, 1060725460, 1082671504, 1353339380, 1962342101, 2121450920, 2706678760, 3924684202, 4242901840, 5413357520, 7849368404, 9811710505, 15698736808, 19623421010, 31397473616, 39246842020, 78493684040, 156987368080]

約数ペア:

[(1, 156987368080), (2, 78493684040), (4, 39246842020), (5, 31397473616), (8, 19623421010), (10, 15698736808), (16, 9811710505), (20, 7849368404), (29, 5413357520), (37, 4242901840), (40, 3924684202), (58, 2706678760), (74, 2121450920), (80, 1962342101), (116, 1353339380), (145, 1082671504), (148, 1060725460), (185, 848580368), (232, 676669690), (290, 541335752), (296, 530362730), (370, 424290184), (464, 338334845), (509, 308423120), (580, 270667876), (592, 265181365), (740, 212145092), (1018, 154211560), (1073, 146306960), (1160, 135333938), (1480, 106072546), (2036, 77105780), (2146, 73153480), (2320, 67666969), (2545, 61684624), (2960, 53036273), (3593, 43692560), (4072, 38552890), (4292, 36576740), (5090, 30842312), (5365, 29261392), (7186, 21846280), (8144, 19276445), (8584, 18288370), (10180, 15421156), (10730, 14630696), (14372, 10923140), (14761, 10635280), (17168, 9144185), (17965, 8738512), (18833, 8335760), (20360, 7710578), (21460, 7315348), (28744, 5461570), (29522, 5317640), (35930, 4369256), (37666, 4167880), (40720, 3855289), (42920, 3657674), (57488, 2730785), (59044, 2658820), (71860, 2184628), (73805, 2127056), (75332, 2083940), (85840, 1828837), (94165, 1667152), (104197, 1506640), (118088, 1329410), (132941, 1180880), (143720, 1092314), (147610, 1063528), (150664, 1041970), (188330, 833576), (208394, 753320), (236176, 664705), (265882, 590440), (287440, 546157), (295220, 531764), (301328, 520985), (376660, 416788)]